Mercurial > cpython-lru_cache-weakref
diff Lib/idlelib/PyShell.py @ 26557:4be62dc9a3e7 legacy-trunk
M PyShell.py
1. Format and print exceptions raised in user code.
M rpc.py
1. Additional debug messages in rpc.py
2. Move debug message enable switch from SocketIO to Client and Server
to allow separate activation.
3. Add indication of origin (client or server) to debug message
4. Add sequence number to appropriate debug messages
5. Pass string exception arg as a string rather than a tuple.
| author | Kurt B. Kaiser <kbk@shore.net> |
|---|---|
| date | Fri, 06 Dec 2002 21:45:24 +0000 |
| parents | 99c78cf95610 |
| children | 615a25a6eb5b |
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--- a/Lib/idlelib/PyShell.py Fri Dec 06 18:52:28 2002 +0000 +++ b/Lib/idlelib/PyShell.py Fri Dec 06 21:45:24 2002 +0000 @@ -11,6 +11,7 @@ import traceback import types import warnings +import exceptions import linecache from code import InteractiveInterpreter @@ -340,6 +341,7 @@ if clt is None: return response = clt.pollresponse(self.active_seq) + # Reschedule myself in 50 ms self.tkconsole.text.after(50, self.poll_subprocess) if response: self.tkconsole.resetoutput() @@ -362,14 +364,24 @@ line = linecache.getline(fn, ln) tb[i] = fn, ln, nm, line traceback.print_list(tb, file=file) - if mod and mod != "exceptions": - name = mod + "." + name - print >>file, name + ":", " ".join(map(str, args)) + # try to reinstantiate the exception, stuff in the args: + try: + etype = eval(mod + '.' + name) + val = etype() + val.args = args + except TypeError: # string exception! + etype = name + val = args + lines = traceback.format_exception_only(etype, val) + for line in lines[:-1]: + traceback._print(file, line, '') + traceback._print(file, lines[-1], '') if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): self.remote_stack_viewer() elif how == "ERROR": - print >>sys.__stderr__, "Oops:", how, what - print >>file, "Oops:", how, what + errmsg = "PyShell.ModifiedInterpreter: Subprocess ERROR:\n" + print >>sys.__stderr__, errmsg, what + print >>file, errmsg, what self.tkconsole.endexecuting() def kill_subprocess(self): @@ -416,6 +428,8 @@ code = compile(source, filename, "exec") except (OverflowError, SyntaxError): self.tkconsole.resetoutput() + console = self.tkconsole.console + print >>console, 'Traceback (most recent call last):' InteractiveInterpreter.showsyntaxerror(self, filename) self.tkconsole.showprompt() else: