catch IllegalArgumentException when reading backup file

2 files changed, 4 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/services/ImportBackupService.java b/src/main/java/de/pixart/messenger/services/ImportBackupService.java
index fe1fd414b..79616305b 100644
--- a/src/main/java/de/pixart/messenger/services/ImportBackupService.java
+++ b/src/main/java/de/pixart/messenger/services/ImportBackupService.java
@@ -139,6 +139,8 @@ public class ImportBackupService extends Service {
                             }
                         } catch (IOException e) {
                             Log.d(Config.LOGTAG, "unable to read backup file ", e);
+                        } catch (IllegalArgumentException e) {
+                            Log.d(Config.LOGTAG, "unable to read backup file ", e);
                         }
                     }
                 }
diff --git a/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java b/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java
index 3b7744088..cc5b35e11 100644
--- a/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java
@@ -139,6 +139,8 @@ public class ImportBackupActivity extends XmppActivity implements ServiceConnect
             showEnterPasswordDialog(backupFile, finishOnCancel);
         } catch (IOException e) {
             Snackbar.make(binding.coordinator, R.string.not_a_backup_file, Snackbar.LENGTH_LONG).show();
+        } catch (IllegalArgumentException e) {
+            Snackbar.make(binding.coordinator, R.string.not_a_backup_file, Snackbar.LENGTH_LONG).show();
         }
     }