Fixed bug causing iglob to coerce iterator to list

miracle2k · Jul 27, 2016 · b5a53b1 · b5a53b1
1 parent ceb8658
commit b5a53b1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/glob2/impl.py b/glob2/impl.py
@@ -5,6 +5,7 @@
 import sys
 import os
 import re
+import itertools
 from . import fnmatch
 
 
@@ -72,7 +73,7 @@ def iglob(self, pathname, with_matches=False, include_hidden=False):
         result = self._iglob(pathname, include_hidden=include_hidden)
         if with_matches:
             return result
-        return map(lambda s: s[0], result)
+        return itertools.imap(lambda s: s[0], result)
 
     def _iglob(self, pathname, rootcall=True, include_hidden=False):
         """Internal implementation that backs :meth:`iglob`.