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pgm: Handle exceptions in LsTree command 

This avoids we show a stacktrace on the console by default when this
type of exception is thrown during the run method is executed.

Change-Id: Ib3ae59eeb90143eca1a0b515c59457a0eb2cc383
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This commit is contained in:
Matthias Sohn 2019-01-20 21:37:04 +01:00
parent 1b16fed56a
commit a19ad89d99
1 changed files with 4 additions and 1 deletions
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5
org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/LsTree.java
View File

@ -45,6 +45,7 @@
package org.eclipse.jgit.pgm;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
@ -72,7 +73,7 @@ class LsTree extends TextBuiltin {
/** {@inheritDoc} */
@Override
protected void run() throws Exception {
protected void run() {
try (TreeWalk walk = new TreeWalk(db)) {
walk.reset(); // drop the first empty tree, which we do not need here
if (paths.size() > 0)
@ -95,6 +96,8 @@ protected void run() throws Exception {
outw.print(QuotedString.GIT_PATH.quote(walk.getPathString()));
outw.println();
}
} catch (IOException e) {
throw die(e.getMessage(), e);
}
}
}