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ch21 cleanup, f-strings, and pathlib

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This commit is contained in:
Miroslav Šedivý
2021-02-13 19:11:54 +01:00
parent c5114a5679
commit 93dfeaeb80
11 changed files with 70 additions and 81 deletions
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6
21-futures/getflags/flags2_threadpool.py
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@@ -50,8 +50,8 @@ def download_many(cc_list: list[str],
try:
res = future.result() # <14>
except requests.exceptions.HTTPError as exc: # <15>
error_msg = 'HTTP {res.status_code} - {res.reason}'
error_msg = error_msg.format(res=exc.response)
error_fmt = 'HTTP {res.status_code} - {res.reason}'
error_msg = error_fmt.format(res=exc.response)
except requests.exceptions.ConnectionError:
error_msg = 'Connection error'
else:
@@ -63,7 +63,7 @@ def download_many(cc_list: list[str],
counter[status] += 1
if verbose and error_msg:
cc = to_do_map[future] # <16>
print('*** Error for {}: {}'.format(cc, error_msg))
print(f'*** Error for {cc}: {error_msg}')
return counter