From 279eaf069004b8dca523f1ecb231c1df02ac9031 Mon Sep 17 00:00:00 2001
From: Dmitry Pavlenko <pavlenko@tmatesoft.com>
Date: Fri, 15 Dec 2017 21:15:35 +0100
Subject: Strings#convertGlob: fix escaping of patterns like [\[].

Originally the patterns were escaped twice leading
to wrong matching results.

Bug: 528886
Change-Id: I26e201b4b0ef51cac08f940b76f381260fa925ca
Signed-off-by: Dmitry Pavlenko <pavlenko@tmatesoft.com>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
---
 org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'org.eclipse.jgit')

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java b/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java
index 79df1511d1..800cdb9952 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java
@@ -363,7 +363,10 @@ public class Strings {
 
 			case '[':
 				if (in_brackets > 0) {
-					sb.append('\\').append('[');
+					if (!seenEscape) {
+						sb.append('\\');
+					}
+					sb.append('[');
 					ignoreLastBracket = true;
 				} else {
 					if (!seenEscape) {
-- 
cgit v1.2.3