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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-11-10T15·03+0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-11-10T15·03+0100
commitd436e44ae3a7fc310660db0cc3078a9c1c9318e4 (patch)
tree1c635a6edbf52a72bef012dffc4bda18d75aa631 /perl/lib/Nix/CopyClosure.pm
parent087581a6428920f781008815cac4bec6a739a8aa (diff)
SSH.pm: Print a friendlier message if connecting fails
"got EOF while expecting 8 bytes from remote side" is not very
helpful.
Diffstat (limited to 'perl/lib/Nix/CopyClosure.pm')
-rw-r--r--perl/lib/Nix/CopyClosure.pm1
1 files changed, 1 insertions, 0 deletions
diff --git a/perl/lib/Nix/CopyClosure.pm b/perl/lib/Nix/CopyClosure.pm
index 1520f1012c7d..800feb3b413a 100644
--- a/perl/lib/Nix/CopyClosure.pm
+++ b/perl/lib/Nix/CopyClosure.pm
@@ -57,6 +57,7 @@ sub copyTo {
     if ($@) {
         chomp $@;
         warn "$@; falling back to old closure copying method\n";
+        $@ = "";
         return oldCopyTo(@_);
     }