From e8e0806823fe13a1c942743b8662c753612c114c Mon Sep 17 00:00:00 2001
From: Brandon Dusseau <brandon.dusseau@gmail.com>
Date: Sat, 19 Mar 2016 00:27:51 -0400
Subject: [PATCH] Fixes issue with incorrectly detecting if backup is already
 running if interrupted

---
 rsync_tmbackup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rsync_tmbackup.sh b/rsync_tmbackup.sh
index 2d67694..8991a84 100755
--- a/rsync_tmbackup.sh
+++ b/rsync_tmbackup.sh
@@ -191,7 +191,7 @@ if [ -n "$(fn_find "$INPROGRESS_FILE")" ]; then
 		fn_log_warn "Cygwin only: Previous backup task has either been interrupted or it might still be active, but there is currently no check for this. Assuming that the task was simply interrupted."
 	else 
 	    RUNNINGPID="$(fn_run_cmd "cat $INPROGRESS_FILE")"
-	    if [ "$RUNNINGPID"="$(pgrep "$APPNAME")" ]; then
+	    if [ "$RUNNINGPID" = "$(pgrep "$APPNAME")" ]; then
 	        fn_log_error "Previous backup task is still active - aborting."
 	        exit 1
 	    fi