check that the data we get is not null
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@ -154,6 +154,9 @@ public class UserPreference extends ActionBarActivity implements Preference.OnPr
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case IMPORT_SSH_KEY:
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{
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try {
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if (data.getData() == null) {
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throw new IOException("Unable to open file");
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}
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copySshKey(data.getData());
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Toast.makeText(this, this.getResources().getString(R.string.ssh_key_success_dialog_title), Toast.LENGTH_LONG).show();
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setResult(RESULT_OK);
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