If python interpreter immediately halts execution when error is encountered, then how 2 different error messages are generated?
1462
UnboundLocalError on local variable when reassigned after first use
126928
Is there a way to prevent a SystemExit exception raised from sys.exit() from being caught?
79348
Is errno thread-safe?
6201
How do you test that a Python function throws an exception?
24770
How to show error messages in current notebook?
40145
Is it possible to tell pdflatex to terminate after the first error?
125704
How can I stop python.exe from closing immediately after I get an output?
88735
Dealing with errors and resuming the code after one
23407
How to catch complete error message information, including the message text as it would be printed?
34250
Catching module loading errors and processing them
131631
Is it possible to assign numbers generated in an Error-Message?
96760
How do I log an exception at warning- or info-level with traceback using the python logging framework?
128779
How do I get the list of exit codes (and/or return codes) and meaning for a command/utility?
90600
How to get error output and store it in a variable or file
19269
What does: Error Broken count >0 mean?
48242
How can I get useful error messages in PHP?
55384
Exit codes in Python