dexter has uploaded this change for review. ( https://gerrit.osmocom.org/c/pysim/+/34687?usp=email )
Change subject: transport: show full traceback on failed reader init ...................................................................... transport: show full traceback on failed reader init When the reader initialization failes with an exception we may have a major hardware problem and it may not be enough to print only the exception message. Also in some rare cases an exception message may not be available. To make it easier to debug problems lets print the full traceback like we already do it in pySim-shell.py. Related: OS#6210 Change-Id: I46e913a516dbc13f7610512484f515ab25d3fbae --- M pySim/transport/__init__.py 1 file changed, 22 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/87/34687/1 diff --git a/pySim/transport/__init__.py b/pySim/transport/__init__.py index 79f82c2..6bce674 100644 --- a/pySim/transport/__init__.py +++ b/pySim/transport/__init__.py @@ -5,6 +5,7 @@ import abc import argparse +import traceback from typing import Optional, Tuple from construct import Construct @@ -293,6 +294,7 @@ Init card reader driver """ sl = None # type : :Optional[LinkBase] + try: if opts.pcsc_dev is not None: print("Using PC/SC reader number %u" % opts.pcsc_dev) @@ -314,9 +316,8 @@ baudrate=opts.baudrate, **kwargs) return sl except Exception as e: - if str(e): - print("Card reader initialization failed with exception:\n" + str(e)) - else: - print( - "Card reader initialization failed with an exception of type:\n" + str(type(e))) + print("Card reader initialization failed with an exception:") + print("---------------------8<---------------------") + traceback.print_exc() + print("---------------------8<---------------------") return None -- To view, visit https://gerrit.osmocom.org/c/pysim/+/34687?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I46e913a516dbc13f7610512484f515ab25d3fbae Gerrit-Change-Number: 34687 Gerrit-PatchSet: 1 Gerrit-Owner: dexter <pma...@sysmocom.de> Gerrit-MessageType: newchange