-
Notifications
You must be signed in to change notification settings - Fork 4
Expand file tree
/
Copy pathz_195a9a26944e002a_exception_context_py.html
More file actions
155 lines (155 loc) · 17.2 KB
/
z_195a9a26944e002a_exception_context_py.html
File metadata and controls
155 lines (155 loc) · 17.2 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Coverage for muutils/logger/exception_context.py: 62%</title>
<link rel="icon" sizes="32x32" href="favicon_32_cb_c827f16f.png">
<link rel="stylesheet" href="style_cb_9ff733b0.css" type="text/css">
<script src="coverage_html_cb_dd2e7eb5.js" defer></script>
</head>
<body class="pyfile">
<header>
<div class="content">
<h1>
<span class="text">Coverage for </span><b>muutils / logger / exception_context.py</b>:
<span class="pc_cov">62%</span>
</h1>
<aside id="help_panel_wrapper">
<input id="help_panel_state" type="checkbox">
<label for="help_panel_state">
<img id="keyboard_icon" src="keybd_closed_cb_900cfef5.png" alt="Show/hide keyboard shortcuts">
</label>
<div id="help_panel">
<p class="legend">Shortcuts on this page</p>
<div class="keyhelp">
<p>
<kbd>r</kbd>
<kbd>m</kbd>
<kbd>x</kbd>
toggle line displays
</p>
<p>
<kbd>j</kbd>
<kbd>k</kbd>
next/prev highlighted chunk
</p>
<p>
<kbd>0</kbd> (zero) top of page
</p>
<p>
<kbd>1</kbd> (one) first highlighted chunk
</p>
<p>
<kbd>[</kbd>
<kbd>]</kbd>
prev/next file
</p>
<p>
<kbd>u</kbd> up to the index
</p>
<p>
<kbd>?</kbd> show/hide this help
</p>
</div>
</div>
</aside>
<h2>
<span class="text">16 statements </span>
<button type="button" class="run button_toggle_run" value="run" data-shortcut="r" title="Toggle lines run">10<span class="text"> run</span></button>
<button type="button" class="mis show_mis button_toggle_mis" value="mis" data-shortcut="m" title="Toggle lines missing">6<span class="text"> missing</span></button>
<button type="button" class="exc show_exc button_toggle_exc" value="exc" data-shortcut="x" title="Toggle lines excluded">4<span class="text"> excluded</span></button>
</h2>
<p class="text">
<a id="prevFileLink" class="nav" href="z_195a9a26944e002a___init___py.html">« prev</a>
<a id="indexLink" class="nav" href="index.html">^ index</a>
<a id="nextFileLink" class="nav" href="z_195a9a26944e002a_headerfuncs_py.html">» next</a>
<a class="nav" href="https://coverage.readthedocs.io/en/7.13.5">coverage.py v7.13.5</a>,
created at 2026-03-18 21:32 -0600
</p>
<aside class="hidden">
<button type="button" class="button_next_chunk" data-shortcut="j"></button>
<button type="button" class="button_prev_chunk" data-shortcut="k"></button>
<button type="button" class="button_top_of_page" data-shortcut="0"></button>
<button type="button" class="button_first_chunk" data-shortcut="1"></button>
<button type="button" class="button_prev_file" data-shortcut="["></button>
<button type="button" class="button_next_file" data-shortcut="]"></button>
<button type="button" class="button_to_index" data-shortcut="u"></button>
<button type="button" class="button_show_hide_help" data-shortcut="?"></button>
</aside>
</div>
</header>
<main id="source">
<p class="run"><span class="n"><a id="t1" href="#t1">1</a></span><span class="t"><span class="key">from</span> <span class="nam">__future__</span> <span class="key">import</span> <span class="nam">annotations</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t2" href="#t2">2</a></span><span class="t"> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t3" href="#t3">3</a></span><span class="t"><span class="key">import</span> <span class="nam">json</span> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t4" href="#t4">4</a></span><span class="t"><span class="key">from</span> <span class="nam">types</span> <span class="key">import</span> <span class="nam">TracebackType</span> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t5" href="#t5">5</a></span><span class="t"><span class="key">from</span> <span class="nam">typing</span> <span class="key">import</span> <span class="nam">Protocol</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t6" href="#t6">6</a></span><span class="t"> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t7" href="#t7">7</a></span><span class="t"><span class="key">from</span> <span class="nam">muutils</span><span class="op">.</span><span class="nam">json_serialize</span> <span class="key">import</span> <span class="nam">json_serialize</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t8" href="#t8">8</a></span><span class="t"> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t9" href="#t9">9</a></span><span class="t"> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t10" href="#t10">10</a></span><span class="t"><span class="key">class</span> <span class="nam">WritableStream</span><span class="op">(</span><span class="nam">Protocol</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t11" href="#t11">11</a></span><span class="t"> <span class="str">"""Protocol for objects that support write operations."""</span> </span><span class="r"></span></p>
<p class="exc show_exc"><span class="n"><a id="t12" href="#t12">12</a></span><span class="t"> </span><span class="r"></span></p>
<p class="exc show_exc"><span class="n"><a id="t13" href="#t13">13</a></span><span class="t"> <span class="key">def</span> <span class="nam">write</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">__s</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span> <span class="op">-></span> <span class="nam">int</span><span class="op">:</span> <span class="op">...</span> </span><span class="r"></span></p>
<p class="exc show_exc"><span class="n"><a id="t14" href="#t14">14</a></span><span class="t"> </span><span class="r"></span></p>
<p class="exc show_exc"><span class="n"><a id="t15" href="#t15">15</a></span><span class="t"> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t16" href="#t16">16</a></span><span class="t"><span class="key">class</span> <span class="nam">ExceptionContext</span><span class="op">:</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t17" href="#t17">17</a></span><span class="t"> <span class="str">"""context manager which catches all exceptions happening while the context is open, `.write()` the exception trace to the given stream, and then raises the exception</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t18" href="#t18">18</a></span><span class="t"> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t19" href="#t19">19</a></span><span class="t"> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t20" href="#t20">20</a></span><span class="t"><span class="str"> for example:</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t21" href="#t21">21</a></span><span class="t"> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t22" href="#t22">22</a></span><span class="t"><span class="str"> ```python</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t23" href="#t23">23</a></span><span class="t"><span class="str"> errorfile = open('error.log', 'w')</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t24" href="#t24">24</a></span><span class="t"> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t25" href="#t25">25</a></span><span class="t"><span class="str"> with ExceptionContext(errorfile):</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t26" href="#t26">26</a></span><span class="t"><span class="str"> # do something that might throw an exception</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t27" href="#t27">27</a></span><span class="t"><span class="str"> # if it does, the exception trace will be written to errorfile</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t28" href="#t28">28</a></span><span class="t"><span class="str"> # and then the exception will be raised</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t29" href="#t29">29</a></span><span class="t"><span class="str"> ```</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t30" href="#t30">30</a></span><span class="t"> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t31" href="#t31">31</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t32" href="#t32">32</a></span><span class="t"> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t33" href="#t33">33</a></span><span class="t"> <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">stream</span><span class="op">:</span> <span class="nam">WritableStream</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
<p class="mis show_mis"><span class="n"><a id="t34" href="#t34">34</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">stream</span><span class="op">:</span> <span class="nam">WritableStream</span> <span class="op">=</span> <span class="nam">stream</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t35" href="#t35">35</a></span><span class="t"> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t36" href="#t36">36</a></span><span class="t"> <span class="key">def</span> <span class="nam">__enter__</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span> <span class="op">-></span> <span class="nam">ExceptionContext</span><span class="op">:</span> </span><span class="r"></span></p>
<p class="mis show_mis"><span class="n"><a id="t37" href="#t37">37</a></span><span class="t"> <span class="key">return</span> <span class="nam">self</span> </span><span class="r"></span></p>
<p class="pln"><span class="n"><a id="t38" href="#t38">38</a></span><span class="t"> </span><span class="r"></span></p>
<p class="run"><span class="n"><a id="t39" href="#t39">39</a></span><span class="t"> <span class="key">def</span> <span class="nam">__exit__</span><span class="op">(</span> </span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t40" href="#t40">40</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t41" href="#t41">41</a></span><span class="t"> <span class="nam">exc_type</span><span class="op">:</span> <span class="nam">type</span><span class="op">[</span><span class="nam">BaseException</span><span class="op">]</span> <span class="op">|</span> <span class="key">None</span><span class="op">,</span> </span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t42" href="#t42">42</a></span><span class="t"> <span class="nam">exc_value</span><span class="op">:</span> <span class="nam">BaseException</span> <span class="op">|</span> <span class="key">None</span><span class="op">,</span> </span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t43" href="#t43">43</a></span><span class="t"> <span class="nam">exc_traceback</span><span class="op">:</span> <span class="nam">TracebackType</span> <span class="op">|</span> <span class="key">None</span><span class="op">,</span> </span><span class="r"></span></p>
<p class="run run2"><span class="n"><a id="t44" href="#t44">44</a></span><span class="t"> <span class="op">)</span> <span class="op">-></span> <span class="nam">bool</span><span class="op">:</span> </span><span class="r"></span></p>
<p class="mis show_mis"><span class="n"><a id="t45" href="#t45">45</a></span><span class="t"> <span class="key">if</span> <span class="nam">exc_type</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
<p class="mis show_mis"><span class="n"><a id="t46" href="#t46">46</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">stream</span><span class="op">.</span><span class="nam">write</span><span class="op">(</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t47" href="#t47">47</a></span><span class="t"> <span class="nam">json</span><span class="op">.</span><span class="nam">dumps</span><span class="op">(</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t48" href="#t48">48</a></span><span class="t"> <span class="nam">json_serialize</span><span class="op">(</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t49" href="#t49">49</a></span><span class="t"> <span class="op">{</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t50" href="#t50">50</a></span><span class="t"> <span class="str">"exc_type"</span><span class="op">:</span> <span class="nam">exc_type</span><span class="op">,</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t51" href="#t51">51</a></span><span class="t"> <span class="str">"exc_value"</span><span class="op">:</span> <span class="nam">exc_value</span><span class="op">,</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t52" href="#t52">52</a></span><span class="t"> <span class="str">"exc_traceback"</span><span class="op">:</span> <span class="nam">exc_traceback</span><span class="op">,</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t53" href="#t53">53</a></span><span class="t"> <span class="op">}</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t54" href="#t54">54</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t55" href="#t55">55</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
<p class="mis mis2 show_mis"><span class="n"><a id="t56" href="#t56">56</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
<p class="mis show_mis"><span class="n"><a id="t57" href="#t57">57</a></span><span class="t"> <span class="key">return</span> <span class="key">False</span> </span><span class="r"></span></p>
<p class="mis show_mis"><span class="n"><a id="t58" href="#t58">58</a></span><span class="t"> <span class="key">return</span> <span class="key">True</span> </span><span class="r"></span></p>
</main>
<footer>
<div class="content">
<p>
<a class="nav" href="z_195a9a26944e002a___init___py.html">« prev</a>
<a class="nav" href="index.html">^ index</a>
<a class="nav" href="z_195a9a26944e002a_headerfuncs_py.html">» next</a>
<a class="nav" href="https://coverage.readthedocs.io/en/7.13.5">coverage.py v7.13.5</a>,
created at 2026-03-18 21:32 -0600
</p>
</div>
</footer>
</body>
</html>