From: Vincent Pit <vince@profvince.com>
Date: Tue, 14 Apr 2015 16:32:59 +0000 (-0300)
Subject: Work around old IPC::Open3 reporting exceptions on STDERR
X-Git-Url: http://git.vpit.fr/?a=commitdiff_plain;h=3edc6d15d41c3ff378ba461d7c218bc9a5c851f0;p=perl%2Fmodules%2FVPIT-TestHelpers.git

Work around old IPC::Open3 reporting exceptions on STDERR
---

diff --git a/lib/VPIT/TestHelpers.pm b/lib/VPIT/TestHelpers.pm
index bae9785..e8cfa71 100644
--- a/lib/VPIT/TestHelpers.pm
+++ b/lib/VPIT/TestHelpers.pm
@@ -476,6 +476,15 @@ sub capture {
   1;
  };
 
+ if ("$]" < 5.014 and $ok and ($status >> 8) == 255 and defined $content_err
+                  and $content_err =~ /^open3/) {
+  # Before perl commit 8960aa87 (between 5.12 and 5.14), exceptions in open3
+  # could be reported to STDERR instead of being propagated, so work around
+  # this.
+  $ok = 0;
+  $@  = $content_err;
+ }
+
  if ($ok) {
   return ($status, $content_out, $content_err);
  } else {