Upstream-Status: Backport, https://bazaar.launchpad.net/~bzr-pqm/bzr/2.7/revision/6621
Upstream-Ticket: https://bugs.launchpad.net/bzr/+bug/1644003
Ticket: https://trac.macports.org/ticket/53620

=== modified file 'bzrlib/lazy_regex.py'
--- bzrlib/lazy_regex.py	2011-12-19 13:23:58 +0000
+++ bzrlib/lazy_regex.py	2017-01-15 20:36:48 +0000
@@ -131,3 +131,13 @@
     raise AssertionError(
         "re.compile has already been overridden as lazy_compile, but this would" \
         " cause infinite recursion")
+
+
+# re.finditer get confused if it receives a LazyRegex
+if getattr(re, 'finditer', None is not None):
+    def finditer_public(pattern, string, flags=0):
+        if isinstance(pattern, LazyRegex):
+            return pattern.finditer(string)
+        else:
+            return _real_re_compile(pattern, flags).finditer(string)
+re.finditer = finditer_public