wvtest: precompile _code() regex

Signed-off-by: Rob Browning <[email protected]> Tested-by: Rob Browning <[email protected]>
sumatej · Sep 10, 2016 · af1e9c1 · af1e9c1
1 parent 0527f5d
commit af1e9c1
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/wvtest.py b/wvtest.py
@@ -71,11 +71,11 @@ def _check(cond, msg = 'unknown', tb = None):
             _result(msg, tb, 'FAILED')
         return cond
 
-
+    _code_rx = re.compile(r'^\w+\((.*)\)(\s*#.*)?$')
     def _code():
         (filename, line, func, text) = traceback.extract_stack()[-3]
-        text = re.sub(r'^\w+\((.*)\)(\s*#.*)?$', r'\1', text);
-        return text
+        return _code_rx.sub(r'\1', text)
+
 
 
     def WVMSG(message):