From: Mr. Senko <atodorov@mrsenko.com>
Date: Sun, 29 Jan 2017 11:34:25 +0000 (+0200)
Subject: Return empty list when debug_info is empty string
X-Git-Tag: 2.11.0~27^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=432daeac23a1fe80d170b9fec102d4ca2618a9b9;p=thirdparty%2Fjinja.git

Return empty list when debug_info is empty string
---

diff --git a/jinja2/environment.py b/jinja2/environment.py
index 2a4d3d7d..f3608a63 100644
--- a/jinja2/environment.py
+++ b/jinja2/environment.py
@@ -1124,8 +1124,10 @@ class Template(object):
     @property
     def debug_info(self):
         """The debug info mapping."""
-        return [tuple(imap(int, x.split('='))) for x in
-                self._debug_info.split('&')]
+        if self._debug_info:
+            return [tuple(imap(int, x.split('='))) for x in
+                    self._debug_info.split('&')]
+        return []
 
     def __repr__(self):
         if self.name is None: