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| author | Harald Welte <laforge@osmocom.org> | 2022-07-24 09:44:31 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2022-07-24 09:46:11 +0200 |
| commit | c61fbf4daa9e1d16e7e50ee199fa2f269ca45d02 (patch) | |
| tree | 33485035520341127b09605951bb5ff9183fe065 | |
| parent | 04897d5f255d092a36d414a189dc2eb92145aef5 (diff) | |
pySim-trace: Support SELECT with empty response body
If the modem/UE doesn't ask for the FCP to be returned, a SELECT
can exit with 9000 and no response body. Don't crash in that case.
Change-Id: I66788717bec921bc54575e60f3f81adc80584dbc
| -rw-r--r-- | pySim/apdu/ts_102_221.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pySim/apdu/ts_102_221.py b/pySim/apdu/ts_102_221.py index 9ecc2c9..e5455d0 100644 --- a/pySim/apdu/ts_102_221.py +++ b/pySim/apdu/ts_102_221.py @@ -95,7 +95,9 @@ class UiccSelect(ApduCommand, n='SELECT', ins=0xA4, cla=['0X', '4X', '6X']): # decode the SELECT response if self.successful: self.file = lchan.selected_file - return lchan.selected_file.decode_select_response(self.rsp_dict['body']) + if 'body' in self.rsp_dict: + # not every SELECT is asking for the FCP in response... + return lchan.selected_file.decode_select_response(self.rsp_dict['body']) return None |