clean-up filter script

Signed-off-by: laraPPr <lara.peeters@ugent.be>

Author: laraPPr

.github/workflows/scripts/filter_git_diff.py

@@ -1,6 +1,6 @@
 # At the moment this script will only filter out the easystack files
 # Next step could be to filter out other subpaths 
-# by using the GITHUB action envitonment variables and argsparse.
+# by using the GITHUB action environment variables and argsparse.
 
 # Can also distiguish between modified, added, ... files
 # That information is in the string that is generated by git diff
@@ -26,9 +26,9 @@
         diff_filtered += file + ' '
 
 if diff_filtered != '':
-    # If we will at some point add paths to in diff_filter_path
-    # we'll have to remove '/'
-    # Name of the env_var can than also change based on the file or path
+    # Todo: Can only handle 1 level paths now
+    # I we want to pass multi-level paths this will need to be updated
+    # Name of the env_var can change based on the file or path
     env_var = 'CHANGED_' + diff_filter_path.upper()
     set_var = env_var + "=" + diff_filtered