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fix potential NPE when getting last changed timestamp.

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حسين
2019-01-01 16:29:05 +00:00
parent e58a5e73d6
commit 38cebb56be
1 changed files with 16 additions and 7 deletions
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23
app/src/main/java/com/zeapo/pwdstore/PasswordStore.java
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@@ -444,23 +444,32 @@ public class PasswordStore extends AppCompatActivity {
Repository repository = PasswordRepository.getRepository(repoPath);
if (repository == null) {
Log.e(TAG, "getLastChangedTimestamp: No git repository");
return -1;
}
Git git = new Git(repository);
String relativePath = getRelativePath(fullPath, repoPath.getAbsolutePath()).substring(1);
Iterable<RevCommit> iterable;
String relativePath = getRelativePath(fullPath, repoPath.getAbsolutePath())
.substring(1); // Removes leading '/'
Iterator<RevCommit> iterator;
try {
iterable = git.log().addPath(relativePath).call();
iterator = git
.log()
.addPath(relativePath)
.call()
.iterator();
} catch (GitAPIException e) {
System.out.println("Exception caught :(");
e.printStackTrace();
Log.e(TAG, "getLastChangedTimestamp: GITAPIException", e);
return -1;
}
RevCommit latestCommit = iterable.iterator().next();
return latestCommit.getCommitTime();
if (!iterator.hasNext()) {
Log.w(TAG, "getLastChangedTimestamp: No commits for file: " + relativePath);
return -1;
}
return iterator.next().getCommitTime();
}
public void decryptPassword(PasswordItem item) {