*: remove tabs & newlines from log messages

Neither tabs nor newlines are acceptable in syslog messages.  They also
break line-based parsing of file logs.

Signed-off-by: David Lamparter <equinox@diac24.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/command_parse.y b/lib/command_parse.y
index ba5225b702..8135d02b4b 100644
--- a/lib/command_parse.y
+++ b/lib/command_parse.y
@@ -496,7 +496,7 @@ terminate_graph (CMD_YYLTYPE *locp, struct parser_ctx *ctx,
     zlog_err ("----------");
     while (ctx->docstr && ctx->docstr[1] != '\0')
       zlog_err ("%s", strsep(&ctx->docstr, "\n"));
-    zlog_err ("----------\n");
+    zlog_err ("----------");
   }
 
   graph_add_edge (finalnode, end_token_node);