Fail if requested variable is not available

zz · Oct 22, 2013 · 3db7ec8 · 3db7ec8
1 parent 4f13967
commit 3db7ec8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/library/database/mysql_variables b/library/database/mysql_variables
@@ -201,6 +201,8 @@ def main():
     if value is None:
         module.exit_json(msg=mysqlvar_val)
     else:
+        if len(mysqlvar_val) < 1:
+            module.fail_json(msg="Variable not available", changed=False)
         if value == mysqlvar_val[0][1]:
             module.exit_json(msg="Variable already set to requested value", changed=False)
         result = setvariable(cursor, mysqlvar, value)