From: Stefan Behnel <scoder@users.berlios.de>
Date: Wed, 3 Dec 2008 21:07:12 +0000 (+0100)
Subject: better exception message for temp failure tracking
X-Git-Tag: 0.11-beta~166
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ae4f943e2be34498a1041119d1b2b3cc0b926f06;p=cython.git

better exception message for temp failure tracking
---

diff --git a/Cython/Compiler/ExprNodes.py b/Cython/Compiler/ExprNodes.py
index 4153073e..f3f4a396 100644
--- a/Cython/Compiler/ExprNodes.py
+++ b/Cython/Compiler/ExprNodes.py
@@ -638,7 +638,12 @@ class NewTempExprNode(ExprNode):
 
     def release_temp_result(self, code):
         if not self.temp_code:
-            raise RuntimeError("No temp (perhaps released multiple times? See self.old_temp)")
+            if self.old_temp:
+                raise RuntimeError("temp %s released multiple times in %s" % (
+                        self.old_temp, self.__class__.__name__))
+            else:
+                raise RuntimeError("no temp, but release requested in %s" % (
+                        self.__class__.__name__))
         code.funcstate.release_temp(self.temp_code)
         self.old_temp = self.temp_code
         self.temp_code = None