From 9338a9e233be69efc4dcc66045bfc854bc74fddc Mon Sep 17 00:00:00 2001 From: Ian Barwick Date: Fri, 15 Feb 2019 10:49:56 +0900 Subject: [PATCH] Improve logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail lineImprove logging output Avoid emitting blank detail line --- repmgr-client.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/repmgr-client.c b/repmgr-client.c index 1f895f8a..8b610b62 100644 --- a/repmgr-client.c +++ b/repmgr-client.c @@ -2459,7 +2459,7 @@ _local_command(const char *command, PQExpBufferData *outputbuf, bool simple) log_verbose(LOG_DEBUG, "result of command was %i (%i)", WEXITSTATUS(retval), retval); - if (outputbuf->data != NULL) + if (outputbuf->data != NULL && outputbuf->data[0] != '\0') log_verbose(LOG_DEBUG, "local_command(): output returned was:\n%s", outputbuf->data); else log_verbose(LOG_DEBUG, "local_command(): no output returned"); @@ -2738,7 +2738,7 @@ remote_command(const char *host, const char *user, const char *command, PQExpBuf if (outputbuf != NULL) { - if (strlen(outputbuf->data)) + if (outputbuf->data != NULL && outputbuf->data[0] != '\0') log_verbose(LOG_DEBUG, "remote_command(): output returned was:\n%s", outputbuf->data); else log_verbose(LOG_DEBUG, "remote_command(): no output returned");