python3.11/site-packages/Wappalyzer/Wappalyzer.py:226: UserWarning: Caught 'unbalanced parenthesis at position 119' compiling regex:
['(?:<div class="sf-toolbar[^>]+?>[^]+([\d.])+|<div id="sfwdt[^"]+" class="[^"]*sf-toolbar)', 'version:\1']
----------------------------------^^^ invalid sub-regex
The 'position 119' seems to a delayed reaction to the core issue.
Indeed it looks like the sub-regex: [^]+ just before is invalid since ^ is a negation/complement for the char-class which is empty here.
The problem is in the data-file:
Wappalyzer/data/technologies.json
line 11961
The rule for "Symfony": "html": should be (one char change):
"html": "(?:<div class=\"sf-toolbar[^>]+?>[^<]+<span class=\"sf-toolbar-value\">([\d.])+|<div id=\"sfwdt[^\"]+\" class=\"[^\"]*sf-toolbar)\;version:\1",
----------------------------------------------^^^^ the fix
python3.11/site-packages/Wappalyzer/Wappalyzer.py:226: UserWarning: Caught 'unbalanced parenthesis at position 119' compiling regex: ['(?:<div class="sf-toolbar[^>]+?>[^]+([\d.])+|<div id="sfwdt[^"]+" class="[^"]*sf-toolbar)', 'version:\1'] ----------------------------------^^^ invalid sub-regex The 'position 119' seems to a delayed reaction to the core issue.
Indeed it looks like the sub-regex: [^]+ just before is invalid since ^ is a negation/complement for the char-class which is empty here.
The problem is in the data-file: Wappalyzer/data/technologies.json line 11961 The rule for "Symfony": "html": should be (one char change): "html": "(?:<div class=\"sf-toolbar[^>]+?>[^<]+<span class=\"sf-toolbar-value\">([\d.])+|<div id=\"sfwdt[^\"]+\" class=\"[^\"]*sf-toolbar)\;version:\1", ----------------------------------------------^^^^ the fix