fixed NPE when saving conversion state

physphil · Nov 9, 2015 · 841001f · 841001f
1 parent f7dda39
commit 841001f
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/...rc/main/java/com/physphil/android/unitconverterultimate/fragments/ConversionFragment.java b/...rc/main/java/com/physphil/android/unitconverterultimate/fragments/ConversionFragment.java
@@ -27,6 +27,7 @@
 import android.text.Editable;
 import android.text.InputType;
 import android.text.TextWatcher;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -189,7 +190,11 @@ public void onPause()
         mTxtValue.removeTextChangedListener(mTextWatcher);
         mPrefs.setLastValue(mTxtValue.getText().toString());
         mPrefs.setLastConversion(mConversionId);
-        DataAccess.getInstance(getActivity()).saveConversionState(mState);
+
+        if (mState != null)
+        {
+            DataAccess.getInstance(getActivity()).saveConversionState(mState);
+        }
     }
 
     @Override