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| author | Andy Doan <andy.doan@linaro.org> | 2011-12-16 12:09:13 -0600 |
|---|---|---|
| committer | Andy Doan <andy.doan@linaro.org> | 2011-12-16 14:50:25 -0600 |
| commit | 7e1760009817c08ca17344167b35453388ec83a8 (patch) | |
| tree | 2d06d2d4b3a38046d1b5bc2eb103df89c1b8e957 | |
| parent | d503d527ffc0ecf2f47e40293039e698f0af0a86 (diff) | |
| download | LinaroConnect-7e1760009817c08ca17344167b35453388ec83a8.tar.gz | |
fix null pointer issue with cache
if the file has never existed we are hitting an exception that
requires you to refresh your screen. This handles the null pointer
so that things work as expected
| -rw-r--r-- | src/org/linaro/connect/CachedLayoutAdapter.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/org/linaro/connect/CachedLayoutAdapter.java b/src/org/linaro/connect/CachedLayoutAdapter.java index aa25667..16b9e47 100644 --- a/src/org/linaro/connect/CachedLayoutAdapter.java +++ b/src/org/linaro/connect/CachedLayoutAdapter.java @@ -129,8 +129,10 @@ public abstract class CachedLayoutAdapter<T,K> extends ArrayAdapter<T> { Log.e(LinaroConnect.TAG, "Error dowloading for cache: " + urls[0], e); } + String orig = null; InputStream is = getInputStream(); - String orig = JSONUtils.toString(is); + if( is != null ) + orig = JSONUtils.toString(is); layoutChanged = ( contentNew != null && !contentNew.equals(orig) ); if( layoutChanged) { |