SVNMailer - post commit end with "option -r: invalid integer value: "

Hi recently I'm working to setup svn email notification also and I face problem. I'm using svnmailer and I get error option -r: invalid integer value: ''.

I try to google and can't find any clue to solve it. Need help here...

My post-commit config is as below:

开发者_如何学JAVA/usr/bin/svn-mailer -c -f /scripts/mailer.conf -e "UTF-8" -r "$2" -d "$1"

when i run the post-commit it will show below message:

option -r: invalid integer value: ''

May I know how to solve it?

The error seemed to indicate it is unabled to parse quotation mark when expecting integer value. You might want to remove the quotation from the revision variable substitution.

/usr/bin/svn-mailer -c -f /scripts/mailer.conf -e "UTF-8" -r $2 -d "$1"

I can only suggest you remove the double quotes around -r, or replace it with --revision just in case its getting confused.

An alternative to debug it is to echo the command line to a file and then replay it manually. The revnum will be fixed in the postr-commit hook so you can edit the command as you like and re-run it to get an email of the given revnum.