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-rw-r--r--altosuilib/AltosSiteMapCache.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/altosuilib/AltosSiteMapCache.java b/altosuilib/AltosSiteMapCache.java
index 3e08e1b3..51778ce1 100644
--- a/altosuilib/AltosSiteMapCache.java
+++ b/altosuilib/AltosSiteMapCache.java
@@ -158,7 +158,7 @@ public class AltosSiteMapCache {
for (int i = 0; i < cache_size; i++) {
if (i < new_size)
new_images[i] = images[i];
- else
+ else if (images[i] != null)
images[i].flush();
}
images = new_images;