def __next__(self, retry=retry):
try:
d = original_next(self)
return guess(d, mutable=True)
except csv.Error as e:
logger.info("line=%d errors is occured, skipping err=%r", self.line_num, e)
if retry <= 0:
raise
return self.__next__(retry=retry - 1)
def _callFUT(self, v, *args, **kwargs):
from dictknife.guessing import guess
return guess(v, *args, **kwargs)
def __next__(self):
d = original_next(self)
return guess(d, mutable=True)
import csv
from join import innerjoin
from dictknife.guessing import guess
with open("data/users.csv") as rf:
users = guess(list(csv.DictReader(rf)))
with open("data/users2.csv") as rf:
users2 = guess(list(csv.DictReader(rf)))
rows = innerjoin(users, users2, left_on="id", right_on="id", suffixes=("", "2"))
for row in rows:
r = []
for k in row.keys():
if k.endswith("2"):
if hasattr(row[k], "__sub__"):
r.append((k[:-1], row[k] - row[k[:-1]]))
else:
r.append((k[:-1], "{}->{}".format(row[k], row[k[:-1]])))
print("\t".join("{k}:{v}".format(k=k, v=v) for k, v in r))
import csv
from join import innerjoin
from dictknife.guessing import guess
with open("data/users.csv") as rf:
users = guess(list(csv.DictReader(rf)))
with open("data/users2.csv") as rf:
users2 = guess(list(csv.DictReader(rf)))
rows = innerjoin(users,
users2,
left_on="id",
right_on="id",
suffixes=("", "2"))
for row in rows:
r = []
for k in row.keys():
if k.endswith("2"):
if hasattr(row[k], "__sub__"):
r.append((k[:-1], row[k] - row[k[:-1]]))
else:
r.append((k[:-1], "{}->{}".format(row[k], row[k[:-1]])))
print("\t".join("{k}:{v}".format(k=k, v=v) for k, v in r))