[commit] master: abort if any invalid Channels/Groups have been specified

[Oswald B. <os...@us...>]

commit 2cbf8a68cf13b3ef33b413030dc593c90a90641d
Author: Oswald Buddenhagen <os...@us...>
Date:   Tue Dec 28 18:53:55 2021 +0100

    abort if any invalid Channels/Groups have been specified
    
    this is more in line with expectations, and avoids a silly "No channel
    specified." error message.

 src/main_sync.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main_sync.c b/src/main_sync.c
index 2f445105..4e6ae5ae 100644
--- a/src/main_sync.c
+++ b/src/main_sync.c
@@ -283,6 +283,8 @@ sync_chans( core_vars_t *cvars, char **argv )
 		  gotgrp: ;
 		}
 	}
+	if (cvars->ret)
+		return;
 	if (!chans) {
 		fputs( "No channel specified. Try '" EXE " -h'\n", stderr );
 		cvars->ret = 1;