Do not swallow exception if IndexDiff hits invalid ignore param

Change-Id: I8a595e1f01a0731118d3c537be420222f7fec744 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
10 years ago · abb57e6b56
1 changed files with 3 additions and 1 deletions
--- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/IndexDiff.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/IndexDiff.java
@ -525,9 +525,11 @@ public class IndexDiff {
 							.equals(localIgnoreSubmoduleMode))
 						continue;
 				} catch (ConfigInvalidException e) {
-					throw new IOException(
+					IOException e1 = new IOException(
 							"Found invalid ignore param for submodule "
 									+ smw.getPath());
+					e1.initCause(e);
+					throw e1;
 				}
 				Repository subRepo = smw.getRepository();
 				ObjectId subHead = subRepo.resolve("HEAD"); //$NON-NLS-1$