Fix crash when Le is None while formatting

amagovpt · Apr 4, 2024 · e2ddee2 · e2ddee2
1 parent 89847f5
commit e2ddee2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/virtualsmartcard/src/vpicc/virtualsmartcard/cards/PTEID.py b/virtualsmartcard/src/vpicc/virtualsmartcard/cards/PTEID.py
@@ -104,6 +104,10 @@ def formatResult(self, ins, p1, p2, le, data, sw):
             r = R_APDU(inttostring(SW["NORMAL_REST"] +
                                    min(0xff, len(data) ))).render()
         else:
+
+            if le is None:
+                le = 0
+
             r = Iso7816OS.formatResult(self, Iso7816OS.seekable(ins), le,
                                        data, sw, False)
         return r