[perl #40818] [PATCH] Silence warning in t/library/pcre.t

[via RT]

# New Ticket Created by  Steve Peters 
# Please include the string:  [perl #40818]
# in the subject line of all future correspondence about this issue. 
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=40818 >


When running test t/library/pcre.t, it spits out the following warning...

  Argument "[SIGNAL -1]" isn't numeric in numeric eq (==) at t/library/pcre.t 
line 30.

The attached patch silences the warning.  This also seems to stop the
test from failing on my setup.

Steve Peters
[EMAIL PROTECTED]

--- t/library/pcre.t.old        Sat Nov 11 14:55:07 2006
+++ t/library/pcre.t    Sat Nov 11 14:55:27 2006
@@ -27,7 +27,7 @@
 
 # if we keep pcre, we need a config test
 my $cmd = ($^O =~ /MSWin32/) ? "pcregrep --version" : "pcre-config --version";
-my $has_pcre = 0 == Parrot::Test::run_command(
+my $has_pcre = 0 eq Parrot::Test::run_command(
     $cmd, STDERR => File::Spec->devnull,
 );