Bugfix: Added missing interpolation.

sm · May 7, 2014 · a08c8b6 · a08c8b6
1 parent f116a0a
commit a08c8b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/internal/shell/variables/functions b/core/internal/shell/variables/functions
@@ -9,7 +9,7 @@ __sm.variables.are.nonempty()
 
   for _variable in "${_variables[@]}"
   do
-    eval "[[ -n \"\${_variable:-}\" ]]" || return 1
+    eval "[[ -n \"\${${_variable}:-}\" ]]" || return 1
   done
   return 0
 }