# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1527580975 -7200
# Node ID 343bff4cc0b596189b55185dcff1975fb30f767c
# Parent  b8c49e7a1dba4d1f20643ee932fb473eb8872c9a
fixes logging messages starting with '- ' when no additional information is selected

diff -r b8c49e7a1dba -r 343bff4cc0b5 src/logging.c
--- a/src/logging.c	Thu May 17 11:13:02 2018 +0200
+++ b/src/logging.c	Tue May 29 10:02:55 2018 +0200
@@ -97,7 +97,9 @@
             k += sprintf(msg+k, ":%u ", line);
         }
         
-        msg[k++] = '-'; msg[k++] = ' ';
+        if (k > 0) {
+            msg[k++] = '-'; msg[k++] = ' ';
+        }
         
         va_list args;
         va_start (args, format);