use LOGGER to report any exception

Vladimir Kotal · Vladimir Kotal · commit df91974d1080 · 2021-04-16T21:46:48.000+02:00
diff --git a/opengrok-indexer/src/main/java/org/opengrok/indexer/history/GitRepository.java b/opengrok-indexer/src/main/java/org/opengrok/indexer/history/GitRepository.java
@@ -581,7 +581,7 @@ History getHistory(File file, String sinceRevision) throws HistoryException {
                 entries.add(historyEntry);
             }
         } catch (IOException | ForbiddenSymlinkException e) {
-            e.printStackTrace();
+            LOGGER.log(Level.WARNING, String.format("failed to get history for ''%s''", file), e);
         }
 
         History result = new History(entries, renamedFiles);

Original file line number	Diff line number	Diff line change
`@@ -581,7 +581,7 @@ History getHistory(File file, String sinceRevision) throws HistoryException {`
`581`	`581`	`entries.add(historyEntry);`
`582`	`582`	`}`
`583`	`583`	`} catch (IOException \| ForbiddenSymlinkException e) {`
`584`		`- e.printStackTrace();`
	`584`	`+ LOGGER.log(Level.WARNING, String.format("failed to get history for ''%s''", file), e);`
`585`	`585`	`}`
`586`	`586`
`587`	`587`	`History result = new History(entries, renamedFiles);`