From cf69aefb28f8ad1238adb76d68c37d5594be54be Mon Sep 17 00:00:00 2001
From: Mark Zealey <mark@markandruth.co.uk>
Date: Fri, 29 Jul 2016 12:13:27 +0300
Subject: [PATCH] Less stringent column name checking in __strip_relcond

If (like us) you are using some strange syntax for column names the \w+ regex
breaks returning () which leads to an incorrect hash.
---
 lib/DBIx/Class/ResultSource.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/DBIx/Class/ResultSource.pm b/lib/DBIx/Class/ResultSource.pm
index 9470546ac..5fe08b435 100644
--- a/lib/DBIx/Class/ResultSource.pm
+++ b/lib/DBIx/Class/ResultSource.pm
@@ -1875,7 +1875,7 @@ sub reverse_relationship_info {
 sub __strip_relcond {
   +{
     map
-      { map { /^ (?:foreign|self) \. (\w+) $/x } ($_, $_[1]{$_}) }
+      { map { /^ (?:foreign|self) \. (.+) $/x } ($_, $_[1]{$_}) }
       keys %{$_[1]}
   }
 }