From: Dag Sverre Seljebotn <dagss@student.matnat.uio.no>
Date: Sat, 28 Mar 2009 14:09:02 +0000 (+0100)
Subject: Debug flag to not intercept pipeline exceptions
X-Git-Tag: 0.12.alpha0~353
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f78e64cbeb4815d2e399e3e92b2ea43131d3e5dc;p=cython.git

Debug flag to not intercept pipeline exceptions
---

diff --git a/Cython/Compiler/DebugFlags.py b/Cython/Compiler/DebugFlags.py
index d43f5d1a..0e80338e 100644
--- a/Cython/Compiler/DebugFlags.py
+++ b/Cython/Compiler/DebugFlags.py
@@ -8,3 +8,6 @@ debug_temp_code_comments = 0
 
 # Write a call trace of the code generation phase into the C code
 debug_trace_code_generation = 0
+
+# Do not replace exceptions with user-friendly error messages
+debug_no_exception_intercept = 0
diff --git a/Cython/Compiler/Visitor.py b/Cython/Compiler/Visitor.py
index c7739f8d..220179d0 100644
--- a/Cython/Compiler/Visitor.py
+++ b/Cython/Compiler/Visitor.py
@@ -7,6 +7,7 @@ import Nodes
 import ExprNodes
 import Naming
 import Errors
+import DebugFlags
 from StringEncoding import EncodedString
 
 class BasicVisitor(object):
@@ -151,6 +152,8 @@ class TreeVisitor(BasicVisitor):
             raise
         except Exception, e:
             import sys
+            if DebugFlags.debug_no_exception_intercept:
+                raise
             trace = ['']
             for parent, attribute, index in self.access_path:
                 node = getattr(parent, attribute)