Mercurial > jhg
diff cmdline/org/tmatesoft/hg/console/Bundle.java @ 354:5f9073eabf06
Propagate errors with exceptions up to a end client
| author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
|---|---|
| date | Thu, 01 Dec 2011 05:21:40 +0100 |
| parents | 45dc79e545f5 |
| children | dfb8405d996f |
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--- a/cmdline/org/tmatesoft/hg/console/Bundle.java Thu Dec 01 03:05:28 2011 +0100 +++ b/cmdline/org/tmatesoft/hg/console/Bundle.java Thu Dec 01 05:21:40 2011 +0100 @@ -19,6 +19,8 @@ import java.io.File; import java.util.Collections; +import org.tmatesoft.hg.core.HgCallbackTargetException; +import org.tmatesoft.hg.core.HgException; import org.tmatesoft.hg.core.Nodeid; import org.tmatesoft.hg.repo.HgBundle; import org.tmatesoft.hg.repo.HgChangelog; @@ -57,12 +59,16 @@ private final HgChangelog changelog = hgRepo.getChangelog(); public void next(int revisionNumber, Nodeid nodeid, RawChangeset cset) { - if (changelog.isKnown(nodeid)) { - System.out.print("+"); - } else { - System.out.print("-"); + try { + if (changelog.isKnown(nodeid)) { + System.out.print("+"); + } else { + System.out.print("-"); + } + System.out.printf("%d:%s\n%s\n", revisionNumber, nodeid.shortNotation(), cset.toString()); + } catch (HgException ex) { + throw new HgCallbackTargetException.Wrap(ex); } - System.out.printf("%d:%s\n%s\n", revisionNumber, nodeid.shortNotation(), cset.toString()); } }); }