Ignore empty directories

yt/ytDupCheck

@@ -1,4 +1,5 @@
 #!/bin/bash
+shopt -s nullglob
 
 BASE_DIR="`~/bin/video/mediaPath`/YouTube"
 DIR="`basename "${1}"`"
@@ -18,7 +19,7 @@ for k in *; do
 		s="`echo "${i}" | cut -d 'S' -f 2 | cut -d 'E' -f 1`"
 		e="`echo "${i}" | cut -d 'E' -f 2 | cut -d ' ' -f 1`"
 		ext="`echo "${i}" | awk -F '.' '{print $NF}'`"
-		id="`echo "${i}" |  sed 's%^S[0-9]*E[0-9]* - %%' | sed 's%\.'"${ext}"'$%%' | sed 's%-recode%%'
+		id="`echo "${i}" |  sed 's%^S[0-9]*E[0-9]* - %%' | sed 's%\.'"${ext}"'$%%' | sed 's%-recode%%'`"
 
 		# Duplicate by season/episode
 		if [ `ls "S${s}E${e} - "*".${ext}" | wc -l` -gt 1 ]; then