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Update the code to better reflect recommended style:

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Use != instead of <> since <> is documented as "obsolescent".
Use "is" and "is not" when comparing with None or type objects.
This commit is contained in:
Fred Drake 2000-12-12 23:11:42 +00:00
parent 63596aeb33
commit 132dce2246
55 changed files with 520 additions and 519 deletions
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16
Lib/plat-irix5/flp.py
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@ -36,7 +36,7 @@ def parse_form(filename, formname):
#
def parse_forms(filename):
forms = checkcache(filename)
if forms != None: return forms
if forms is not None: return forms
fp = _open_formfile(filename)
nforms = _parse_fd_header(fp)
forms = {}
@ -168,7 +168,7 @@ def _open_formfile(filename):
return _open_formfile2(filename)[0]
def _open_formfile2(filename):
if filename[-3:] <> '.fd':
if filename[-3:] != '.fd':
filename = filename + '.fd'
if filename[0] == '/':
try:
@ -184,7 +184,7 @@ def _open_formfile2(filename):
break
except IOError:
fp = None
if fp == None:
if fp is None:
raise error, 'Cannot find forms file ' + filename
return fp, filename
@ -194,7 +194,7 @@ def _open_formfile2(filename):
def _parse_fd_header(file):
# First read the magic header line
datum = _parse_1_line(file)
if datum <> ('Magic', 12321):
if datum != ('Magic', 12321):
raise error, 'Not a forms definition file'
# Now skip until we know number of forms
while 1:
@ -208,10 +208,10 @@ def _parse_fd_header(file):
#
def _parse_fd_form(file, name):
datum = _parse_1_line(file)
if datum <> FORMLINE:
if datum != FORMLINE:
raise error, 'Missing === FORM === line'
form = _parse_object(file)
if form.Name == name or name == None:
if form.Name == name or name is None:
objs = []
for j in range(form.Numberofobjects):
obj = _parse_object(file)
@ -316,7 +316,7 @@ def _parse_object(file):
if datum == FORMLINE:
file.seek(pos)
return obj
if type(datum) <> type(()) or len(datum) <> 2:
if type(datum) is not type(()) or len(datum) != 2:
raise error, 'Parse error, illegal line in object: '+datum
obj.add(datum[0], datum[1])
@ -339,7 +339,7 @@ def create_full_form(inst, (fdata, odatalist)):
#
def merge_full_form(inst, form, (fdata, odatalist)):
exec 'inst.'+fdata.Name+' = form\n'
if odatalist[0].Class <> FL.BOX:
if odatalist[0].Class != FL.BOX:
raise error, 'merge_full_form() expects FL.BOX as first obj'
for odata in odatalist[1:]:
create_object_instance(inst, form, odata)