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handle class exceptions

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This commit is contained in:
Guido van Rossum 1995-02-27 13:15:45 +00:00
parent cebfa70a79
commit c7acf2a106
4 changed files with 26 additions and 10 deletions
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5
Lib/compileall.py
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@ -30,7 +30,10 @@ def compile_dir(dir, maxlevels = 10):
print '\n[interrupt]'
break
except:
print 'Sorry:', sys.exc_type + ':',
if type(sys.exc_type) == type(''):
exc_type_name = sys.exc_type
else: exc_type_name = sys.exc_type.__name__
print 'Sorry:', exc_type_name + ':',
print sys.exc_value
elif maxlevels > 0 and \
name != os.curdir and name != os.pardir and \

3
Lib/lib-old/tb.py
View file

@ -74,7 +74,10 @@ def browserexec(tb, cmd):
exec(cmd+'\n', globals, locals)
except:
print '*** Exception:',
if type(sys.exc_type) == type(''):
print sys.exc_type,
else:
print sys.exc_type.__name__,
if sys.exc_value <> None:
print ':', sys.exc_value,
print

3
Lib/tb.py
View file

@ -74,7 +74,10 @@ def browserexec(tb, cmd):
exec(cmd+'\n', globals, locals)
except:
print '*** Exception:',
if type(sys.exc_type) == type(''):
print sys.exc_type,
else:
print sys.exc_type.__name__,
if sys.exc_value <> None:
print ':', sys.exc_value,
print

21
Lib/traceback.py
View file

@ -3,6 +3,7 @@
import linecache
import string
import sys
import types
def print_tb(tb, limit = None):
if limit is None:
@ -41,23 +42,29 @@ def extract_tb(tb, limit = None):
n = n+1
return list
def print_exception(type, value, tb, limit = None):
def print_exception(etype, value, tb, limit = None):
if tb:
print 'Traceback (innermost last):'
print_tb(tb, limit)
if value is None:
print type
if type(etype) == types.ClassType:
stype = etype.__name__
else:
if type is SyntaxError:
stype = etype
if value is None:
print stype
else:
if etype is SyntaxError:
try:
msg, (filename, lineno, offset, line) = value
except:
pass
else:
if not filename: filename = "<string>"
print ' File "%s", line %d' % (filename, lineno)
print ' File "%s", line %d' % \
(filename, lineno)
i = 0
while i < len(line) and line[i] in string.whitespace:
while i < len(line) and \
line[i] in string.whitespace:
i = i+1
s = ' '
print s + string.strip(line)
@ -68,7 +75,7 @@ def print_exception(type, value, tb, limit = None):
s = s + ' '
print s + '^'
value = msg
print '%s: %s' % (type, value)
print '%s: %s' % (stype, value)
def print_exc(limit = None):
print_exception(sys.exc_type, sys.exc_value, sys.exc_traceback,