Fix a NullPointerException if properties file doesn't exist

For example with following URL,

  amazon-s3://.jgit@mybucket/foo.git

if ~/.jgit is missing, jgit command will throw a NullPointerException.

With this patch, a reasonable error message will be emitted:

  fatal: Cannot read file /Users/jamesyonan/.jgit

Change-Id: I1d366f2d55e170d2972715c657c8e2d10c8d87d2
Signed-off-by: James Yonan <james@openvpn.net>
This commit is contained in:
James Yonan 2013-09-25 12:24:16 -06:00 committed by Gerrit Code Review @ Eclipse.org
parent 48e36d8cb3
commit 7bb7299e8a
1 changed files with 8 additions and 2 deletions

View File

@ -170,8 +170,14 @@ private Properties loadProperties() throws NotSupportedException {
return loadPropertiesFile(propsFile);
Properties props = new Properties();
props.setProperty("accesskey", uri.getUser()); //$NON-NLS-1$
props.setProperty("secretkey", uri.getPass()); //$NON-NLS-1$
String user = uri.getUser();
String pass = uri.getPass();
if (user != null && pass != null) {
props.setProperty("accesskey", user); //$NON-NLS-1$
props.setProperty("secretkey", pass); //$NON-NLS-1$
} else
throw new NotSupportedException(MessageFormat.format(
JGitText.get().cannotReadFile, propsFile));
return props;
}