[tools 2/3] testbot/LogUtils: Ignore end-of-line spaces when matching error lines.

[Francois Gouget]

End-of-line spaces should be rare but more importantly they don't
materially change the error line and can make it hard to match errors
in TestWTBS.

Signed-off-by: Francois Gouget <fgouget at codeweavers.com>
---
 testbot/lib/WineTestBot/LogUtils.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/testbot/lib/WineTestBot/LogUtils.pm b/testbot/lib/WineTestBot/LogUtils.pm
index 79714358c..7786494ea 100644
--- a/testbot/lib/WineTestBot/LogUtils.pm
+++ b/testbot/lib/WineTestBot/LogUtils.pm
@@ -1115,8 +1115,11 @@ sub _GetLineKey($)
   my ($Line) = @_;
   return undef if (!defined $Line);
 
+  # Remove end-of-line spaces
+  $Line =~ s/ +$//;
+
   # Remove the line number
-  $Line =~ s/^([_a-z0-9]+\.c:)\d+:( Test (?:failed|succeeded inside todo block): )/$1$2/
+  $Line =~ s/^([_a-z0-9]+\.c:)\d+:( Test (?:failed|succeeded inside todo block):)/$1$2/
 
   # Remove the crash code address: it changes whenever the test is recompiled
   or $Line =~ s/^(Unhandled exception: .* code) \(0x[0-9a-fA-F]{8,16}\)\.$/$1/
-- 
2.20.1