From cff388c8659fb2c82d012ec72659857200a60715 Mon Sep 17 00:00:00 2001
From: Victor Lei <victorlei@gmail.com>
Date: Mon, 29 Aug 2016 04:12:31 +0300
Subject: [PATCH] fixed

---
 smop/backend.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/smop/backend.py b/smop/backend.py
index aa117281..7a057c58 100644
--- a/smop/backend.py
+++ b/smop/backend.py
@@ -367,12 +367,12 @@ def _backend(self,level=0):
 @extend(node.string)
 def _backend(self,level=0):
     if "\n" in self.value:
-        fmt = '"""%s"""'
-    elif options.strings == "C":
-        fmt = '"%s"' % self.value.replace('"',r'\"')
-    elif options.strings == "F":
-        fmt = "'%s'" % self.value.replace("'",r"''")
-    return fmt % self.value
+        return '"""%s"""' % self.value
+    if options.strings == "C":
+        return 'r"%s"' % self.value.replace('"',r'\"')
+    if options.strings == "F":
+        return "r'%s'" % self.value.replace("'",r"''")
+    assert 0
 
 @extend(node.sub)
 def _backend(self,level=0):