[py-dev] Bug with py.test when object repr contains "\n"

[Jan Balster]

Pierre Barbier de Reuille wrote:

Hi Pierre,

here is a quick patch to fix your problem.
The patch doesn't break any py-lib test but perhaps some tests in pypy.

I won't commit the patch to the trunk unless I am sure it won't break
anything. Perhaps Holger will do ;-)

Jan

Patch:

--- exprinfo.py (revision 12973)
+++ exprinfo.py (working copy)
@@ -61,11 +61,13 @@
                 stackcnt[-1] += 1
                 stackcnt.append(0)
                 result.append(' +' + '  '*(len(stack)-1) + s + line[1:])
-            else:
+            elif line.startswith('}'):
                 assert line.startswith('}')
                 stack.pop()
                 stackcnt.pop()
                 result[stack[-1]] += line[1:]
+            else:
+                result.append(' '* len(result[-1])+ line)
         assert len(stack) == 1
         return '\n'.join(result)