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Close issue 3437 - missing state change when Allow lines are processed.

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Adds test cases which use Allow: as well.
This commit is contained in:
Skip Montanaro 2008-07-27 00:49:02 +00:00
parent 4b99e9b479
commit 1ef19f0de1
2 changed files with 74 additions and 0 deletions
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5
Lib/robotparser.py
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@ -76,6 +76,10 @@ def parse(self, lines):
"""parse the input lines from a robots.txt file.
We allow that a user-agent: line is not preceded by
one or more blank lines."""
# states:
# 0: start state
# 1: saw user-agent line
# 2: saw an allow or disallow line
state = 0
linenumber = 0
entry = Entry()
@ -114,6 +118,7 @@ def parse(self, lines):
elif line[0] == "allow":
if state != 0:
entry.rulelines.append(RuleLine(line[1], True))
state = 2
if state == 2:
self.entries.append(entry)