git:5.2:c8b65f5f: kamctl: shift only when expecting more parameters for rpc command - sr-dev

20 Feb 2019

Module: kamailio
Branch: 5.2
Commit: c8b65f5f562db763b013ab945cba7caadb9f6535
URL: https://github.com/kamailio/kamailio/commit/c8b65f5f562db763b013ab945cba7caa...
Author: Daniel-Constantin Mierla miconda@gmail.com
Committer: Daniel-Constantin Mierla miconda@gmail.com
Date: 2019-02-20T12:45:02+01:00
kamctl: shift only when expecting more parameters for rpc command
(cherry picked from commit 8b1458e97270a4094085226dce1108d8ea5ca7af)
---
Modified: utils/kamctl/kamctl.rpcfifo
---
Diff:  https://github.com/kamailio/kamailio/commit/c8b65f5f562db763b013ab945cba7caa...
Patch: https://github.com/kamailio/kamailio/commit/c8b65f5f562db763b013ab945cba7caa...
---

diff --git a/utils/kamctl/kamctl.rpcfifo b/utils/kamctl/kamctl.rpcfifo
index 881a8bdf53..0f8f171f48 100644
--- a/utils/kamctl/kamctl.rpcfifo
+++ b/utils/kamctl/kamctl.rpcfifo
@@ -106,13 +106,13 @@ rpc_cmd()
    	CMD="${CMD}, "params": [${RPCVAL}"
    	RPCPARAMS="yes"
    fi
-	shift
-	while [ -n "$1" ] ; do
-		rpcparamval "${1}"
-		CMD="${CMD}, ${RPCVAL}"
-		shift
-	done
    if [ "$RPCPARAMS" = "yes" ]; then
+		shift
+		while [ -n "$1" ] ; do
+			rpcparamval "${1}"
+			CMD="${CMD}, ${RPCVAL}"
+			shift
+		done
    	CMD="${CMD}]"
    fi
    CMD="${CMD}, "reply_name": "${name}", "id": $$}\n"

    