Do not rewrite a shebang if the file does not start with a letter

lsst · Aug 9, 2017 · 8b18099 · 8b18099
1 parent 5ba5ce9
commit 8b18099
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/python/lsst/sconsUtils/scripts.py b/python/lsst/sconsUtils/scripts.py
@@ -299,8 +299,10 @@ def rewrite_shebang(target, source, env):
         if src is None:
             src = Glob("#bin.src/*")
         for s in src:
-            if str(s) != "SConscript":
-                result = state.env.Command(target=os.path.join(Dir("#bin").abspath, str(s)),
+            filename = str(s)
+            # Do not try to rewrite files starting with non-letters
+            if filename != "SConscript" and re.match("[A-Za-z]", filename):
+                result = state.env.Command(target=os.path.join(Dir("#bin").abspath, filename),
                                            source=s, action=rewrite_shebang)
                 state.targets["shebang"].extend(result)