Hello,
I have that piece of code:
def _split_block(self, block):
cre = [re.compile(r, flags = re.MULTILINE) for r in self.regexps]
block = "".join(block)
print(block)
print("-------------------")
for regexp in cre:
match = regexp.match(block)
for grp in regexp.groupindex:
data = match.group(grp) if match else None
self.data[grp].append(data)
block is a list of strings, terminated by \n. self.regexps:
self.regexps = [r"it (?P<coupling_iterations>\d+) .* dt complete yes |
write-iteration-checkpoint |",
r"it (?P<it_read_ahead>\d+) read ahead"
If I run my program it looks like that:
it 1 ahadf dt complete yes | write-iteration-checkpoint |
Timestep completed
-------------------
it 1 read ahead
it 2 ahgsaf dt complete yes | write-iteration-checkpoint |
Timestep completed
-------------------
it 4 read ahead
it 3 dfdsag dt complete yes | write-iteration-checkpoint |
Timestep completed
-------------------
it 9 read ahead
it 4 dsfdd dt complete yes | write-iteration-checkpoint |
Timestep completed
-------------------
it 16 read ahead
-------------------
{'it_read_ahead': [None, '1', '4', '9', '16'], 'coupling_iterations': ['1',
None, None, None, None]}
it_read_ahead is always matched when it should (all blocks but the first).
But why is the regexp containing coupling_iterations only matched in the
first block?
I tried different combinations using re.match vs. re.search and with or
without re.MULTILINE.
Thanks!
Florian
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