unable to convert text file in dictionary

[purnima1]

Hi Team,
I am trying to convert one text file in dictionary but it remains empty . Please help .

text files sample records are as follows
CC_FIPS FULL_NAME_ND
AN Aixas

AN Aixirivall

AN Aixovall

AN Andorra la Vella

AN Ansalonga

AN Anyos

AN Arans

AN Arinsal

AN Aubinya

AN Bixessarri

There is tabsapce between column as per my understading

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import json   filename='C:/Users/pubhatia/Documents/learning/python/query/GEODATASOURCE-CITIES.TXT'   #creating states dictionary object   states ={}   with open (filename) as fh:     for line in fh:         line=line.split('   ')         if not line:  # empty line?             print(line)             continue             states[line[0]] = line[1:]               if not bool(states):     print ('Dict is Empty')

Output:
['AF', 'Biland\n']
['\n']
['AF', 'Biland Hawa\n']
Dict is Empty

[Larz60+]

Indentation issue.. move line 15 back 4 spaces. As it is now, it's part of
the if statement on line 12, which you don't want

[buran]

Note that after fixing this issue your code will not produce meaningful result as the key for dict is repetitive and previous value will be overwritten when you assign next value for same state.

[snippsat]

As mention key will be overwritten because of key collision.
Can use defaultdict which can collect values in a list.

Output:
CC_FIPS FULL_NAME_ND
AN    Aixas

AN    Aixirivall

AN    Andorra la Vella

AF    Biland

AF    Biland Hawa

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from collections import defaultdict   d = defaultdict(list) with open('to_dict.txt') as f:     next(f)     for line in f:         line = line.strip()         line = line.split(' '*3)         if not line == ['']:             d[line[0]].append(line[1].strip())

Test:

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>>> d defaultdict(<class 'list'>,             {'AF': ['Biland', 'Biland Hawa'],              'AN': ['Aixas', 'Aixirivall', 'Andorra la Vella']}) >>> d['AF'] ['Biland', 'Biland Hawa']

[purnima1]

hi All,

I have changed my code and its working fine. But yes Thanks for giving new solution of defult dict.
I have shared sample data , I have 2.5 million of rows and collision can happen so should I
this method

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import json   filename='C:/Users/pubhatia/Documents/learning/python/query/GEODATASOURCE-CITIES_1.TXT'   #creating states dictionary object   states ={}   with open (filename) as fh:     for line in fh:         print(line)         if line.strip():             k,v=line.split('    ',1)             states[k] = v.split()               if not bool(states):     print ('Dict is Empty')

[wavic]

Btw, checking for an empty variable is simple enough.

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>>> states = {} >>> if states: ...     print('Non empty!!!') ... >>> # See? Nothing :-)

None, False, 0, 0.0, an empty string, variable, tuple, list, etc. ( all empty sequences ) evaluates to False.

[purnima1]

As mention key will be overwritten because of key collision.
Can use defaultdict which can collect values in a list.

Output:
CC_FIPS FULL_NAME_ND
AN    Aixas

AN    Aixirivall

AN    Andorra la Vella

AF    Biland

AF    Biland Hawa

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from collections import defaultdict   d = defaultdict(list) with open('to_dict.txt') as f:     next(f)     for line in f:         line = line.strip()         line = line.split(' '*3)         if not line == ['']:             d[line[0]].append(line[1].strip())

Test:

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>>> d defaultdict(<class 'list'>,             {'AF': ['Biland', 'Biland Hawa'],              'AN': ['Aixas', 'Aixirivall', 'Andorra la Vella']}) >>> d['AF'] ['Biland', 'Biland Hawa']

I was running this code but getting error :
IndexError: list index out of range