Merge pull request #731 from knorth55/wait-for-service-args

[roseus] check if argv[1] is nil in `wait-for-service`
jsk-ros-pkg · Jan 26, 2023 · 826371c · 826371c
2 parents 3ce3325 + c8d478b
commit 826371c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/roseus/roseus.cpp b/roseus/roseus.cpp
@@ -1090,7 +1090,7 @@ pointer ROSEUS_WAIT_FOR_SERVICE(register context *ctx,int n,pointer *argv)
 
   float timeout = -1;
 
-  if( n > 1 )
+  if( n > 1 && argv[1] != NIL)
     timeout = ckfltval(argv[1]);
 
   bool bSuccess = service::waitForService(service, ros::Duration(timeout));