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authorEelco Dolstra <e.dolstra@tudelft.nl>2010-02-04T02·05+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2010-02-04T02·05+0000
commit3cfe65e516a75696addcf0281674f644a0933ea5 (patch)
tree4bb5f30d5874eb90133c8ee0e58cf470bba1ac08 /scripts/ssh.pm
parente51a276907f46daf8dbc177829f8db05c0e43372 (diff)
* Doh! Calling `system' in an END block causes the exit status in $?
  to be changed to 0.

Diffstat (limited to 'scripts/ssh.pm')
-rw-r--r--scripts/ssh.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/ssh.pm b/scripts/ssh.pm
index cea486675ece..233c5a4aa741 100644
--- a/scripts/ssh.pm
+++ b/scripts/ssh.pm
@@ -32,6 +32,6 @@ sub closeSSHConnection {
     }
 }
 
-END { closeSSHConnection; }
+END { my $saved = $?; closeSSHConnection; $? = $saved; }
 
 return 1;