From: Adam Spiers <jinja2@adamspiers.org>
Date: Wed, 1 May 2013 17:42:55 +0000 (+0100)
Subject: Prevent line statements eating newlines (fixes #52)
X-Git-Tag: 2.7~53^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08f38a872c89dc18036fcee221c6b368a4fe1476;p=thirdparty%2Fjinja.git

Prevent line statements eating newlines (fixes #52)
---

diff --git a/jinja2/lexer.py b/jinja2/lexer.py
index 69865d08..33867d73 100644
--- a/jinja2/lexer.py
+++ b/jinja2/lexer.py
@@ -197,7 +197,7 @@ def compile_rules(environment):
 
     if environment.line_statement_prefix is not None:
         rules.append((len(environment.line_statement_prefix), 'linestatement',
-                      r'^\s*' + e(environment.line_statement_prefix)))
+                      r'^[ \t\v]*' + e(environment.line_statement_prefix)))
     if environment.line_comment_prefix is not None:
         rules.append((len(environment.line_comment_prefix), 'linecomment',
                       r'(?:^|(?<=\S))[^\S\r\n]*' +