Merge pull request #173 from pneumaticapp/backend/template/37240__reverse_slash_in_field

37240 workflows [backend] Double reverse slash in field value broke workflow start

Author: EBirkenfeld

backend/src/processes/tests/test_utils/test_utils.py

@@ -139,6 +139,13 @@ def test_insert_different_values(self):
 
         assert result == 'My name is Andre. I was born in Boston'
 
+    def test_insert_value_with_backslashes(self):
+        text = 'Value is {{val}}'
+        values = {'val': '\\\\\\'}
+        result = insert_fields_values_to_text(text, values)
+
+        assert result == 'Value is \\\\\\'
+
 
 class TestGetDurationFormat:
     @pytest.mark.parametrize(

backend/src/processes/utils/common.py

@@ -123,9 +123,9 @@ def insert_fields_values_to_text(
 
     if contains_vars(text):
         for api_name, raw_value in fields_values.items():
-            value = '' if raw_value is None else raw_value
+            value = '' if raw_value is None else str(raw_value)
             field_variable_pattern = VAR_PATTERN_TEMPLATE % api_name
-            text = re.sub(field_variable_pattern, value, text)
+            text = re.sub(field_variable_pattern, lambda m, v=value: v, text)
     return text