1 files changed, 6 insertions, 0 deletions
diff --git a/NK_C_API.cc b/NK_C_API.cc
index 0e3fa1f..209b378 100644
--- a/NK_C_API.cc
+++ b/NK_C_API.cc
@@ -76,6 +76,12 @@ uint8_t get_without_result(T func){
     catch (LibraryException & libraryException){
         NK_last_command_status = libraryException.exception_id();
     }
+    catch (const InvalidCRCReceived &invalidCRCException){
+	;;;
+    }
+    catch (const DeviceCommunicationException &deviceException){
+        NK_last_command_status = -1;
+    }
     return NK_last_command_status;
 }