small nullpointer fix
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@@ -21,6 +21,7 @@ package org.sufficientlysecure.keychain.keyimport;
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import android.net.Uri;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import com.squareup.okhttp.OkHttpClient;
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import com.squareup.okhttp.Request;
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@@ -37,7 +38,6 @@ import org.sufficientlysecure.keychain.util.Log;
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import java.io.IOException;
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import java.net.Proxy;
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import java.net.URI;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.List;
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@@ -190,8 +190,11 @@ public class FacebookKeyserver extends Keyserver {
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return uri.getPathSegments().get(0);
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}
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public static boolean isFacebookHost(Uri uri) {
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public static boolean isFacebookHost(@Nullable Uri uri) {
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if (uri == null) {
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return false;
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}
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String host = uri.getHost();
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return host.equalsIgnoreCase(FB_HOST) || host.equalsIgnoreCase(FB_HOST_WWW);
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return FB_HOST.equalsIgnoreCase(host) || FB_HOST_WWW.equalsIgnoreCase(host);
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}
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}
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