From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 7 Jan 2016 00:26:30 +0000 (-0200)
Subject: Check for null state on system-upgrade
X-Git-Tag: 0.2.4~228
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=731b0280b830c46b7b9fd7ee5cea0fed106cdb8c;p=hydra.git

Check for null state on system-upgrade
---

diff --git a/share/hydractl/system-upgrade b/share/hydractl/system-upgrade
index 2ad06e6..84aec30 100755
--- a/share/hydractl/system-upgrade
+++ b/share/hydractl/system-upgrade
@@ -173,7 +173,9 @@ else
     source $ENV
   fi
 
-  hydra_system_upgrade_$STAGE
+  if [ ! -z "$STAGE" ]; then
+    hydra_system_upgrade_$STAGE
+  fi
 fi
 
 # Teardown