This way if the cache configuration is invalid the old cache is left
unmodified, permitting the caller to recover with no penalty.
Signed-off-by: Shawn O. Pearce <spearce@xxxxxxxxxxx>
---
.../src/org/spearce/jgit/lib/WindowCache.java | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/WindowCache.java b/org.spearce.jgit/src/org/spearce/jgit/lib/WindowCache.java
index e4c88d2..aaad033 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/WindowCache.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/WindowCache.java
@@ -112,10 +112,11 @@ public static void reconfigure(final int packedGitLimit,
* settings, usually too low of a limit.
*/
public static void reconfigure(final WindowCacheConfig cfg) {
- final WindowCache c = cache;
- if (c != null)
- c.removeAll();
- cache = new WindowCache(cfg);
+ final WindowCache nc = new WindowCache(cfg);
+ final WindowCache oc = cache;
+ if (oc != null)
+ oc.removeAll();
+ cache = nc;
UnpackedObjectCache.reconfigure(cfg);
}
--
1.6.3.rc1.205.g37f8
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