Update create-from-patch.sh

create-from-patch.sh

@@ -22,11 +22,11 @@ HEAD=$(sed -n '1,/---/ p' $PATCH | sed '/^---/d')
 CONTENT=$(git -C ~/chromium/src/ diff --cached --binary)
 
 PATCH_FILE=$PATCH_NEW_PATH/$(basename $PATCH)
-rm $PATCH_FILE
+test -f $PATCH_FILE && rm $PATCH_FILE
 echo "$HEAD" >$PATCH_FILE
 
 NEWLINE=$(tail -n 1 "$PATCH_FILE")
-echo $NEWLINE
+#echo $NEWLINE
 if [[ "$NEWLINE" == Subject:* ]]; then
         echo "" >>$PATCH_FILE
 else
@@ -51,6 +51,9 @@ OK=1
 git am $PATCH_FILE || OK=0
 
 if [[ OK -eq 0 ]]; then
+	if [ -n "$SILENT" ]; then
+	   exit 1
+	fi
         echo "---> Failed to apply. Press return"
         read  -n 1
 fi