Updated exclusion processing section to only warn if errant file specified.

Logs if no file specified to begin with.

root/NCscripts/backup.sh

@@ -627,6 +627,7 @@ if [ -n "$borgXtra" ]; then
 fi
 
 ## Check if borgExclude exists since borg will throw an error if it's missing
+if [ -n "$borgExclude" ]; then
     checkExist ff "$borgExclude"
     checkResult="$?"
     if [ "$checkResult" = "0" ]; then
@@ -638,6 +639,11 @@ else
         unset borgExclude
         exitWarn+=('2114')
     fi
+else
+    echo -e "${op}${stamp} Exclusion pattern file not specified." \
+        "No exclusions will be processed${normal}" >> "$logFile"
+fi
+
 
 ## Export TMPDIR environment variable for borg via python
 ## Python requires a writable temporary directory when unpacking borg and