MAINT: PR 18072 revisions

* `name_match` regular expression now starts by matching a letter only, based on reviewer feedback
numpy · Feb 7, 2021 · c181a40 · c181a40
1 parent 6750eca
commit c181a40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/numpy/f2py/crackfortran.py b/numpy/f2py/crackfortran.py
@@ -2605,7 +2605,7 @@ def analyzevars(block):
     params = get_parameters(vars, get_useparameters(block))
 
     dep_matches = {}
-    name_match = re.compile(r'\w[\w$]*').match
+    name_match = re.compile(r'[A-Za-z][\w$]*').match
     for v in list(vars.keys()):
         m = name_match(v)
         if m: