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POPython module returning errors in bash but not from IDLE
 

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  1. POPython module returning errors in bash but not from IDLE
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    <p>I'm a newbie programmer posting here for the first time. Any suggestions or advice would be greatly appreciated! I am working on a project that compares the contents of, say test.csv to ref.csv (both single columns containing strings of 3-4 words) and assigns a score to each string from test.csv based its similarity to the most similar string in ref.csv. I am using the <a href="https://github.com/seatgeek/fuzzywuzzy" rel="nofollow">fuzzywuzzy</a> string matching module to assign the similarity score.</p> <p>The following code snippet takes the two input files, converts them into arrays, and prints out the arrays:</p> <pre><code>import csv # Load text matching module from fuzzywuzzy import fuzz from fuzzywuzzy import process # Import reference and test lists and assign to variables ref_doc = csv.reader(open('ref.csv', 'rb'), delimiter=",", quotechar='|') test_doc = csv.reader(open('test.csv', 'rb'), delimiter=",", quotechar='|') # Define the arrays into which to load these lists ref = [] test = [] # Assign the reference and test docs to arrays for row in ref_doc: ref.append(row) for row in test_doc: test.append(row) # Print the arrays to make sure this all worked properly # before we procede to run matching operations on the arrays print ref, "\n\n\n", test </code></pre> <p>The problem is that this script works as expected when I run it in IDLE, but returns the following error when I call it from bash:</p> <pre><code>['one', 'two'] Traceback (most recent call last): File "csvimport_orig.py", line 4, in &lt;module&gt; from fuzzywuzzy import fuzz File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/fuzzywuzzy/fuzz.py", line 32, in &lt;module&gt; import utils File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/fuzzywuzzy/utils.py", line 6, in &lt;module&gt; table_from=string.punctuation+string.ascii_uppercase AttributeError: 'module' object has no attribute 'punctuation' </code></pre> <p>Is there something I need to configure in bash for this to work properly? Or is there something fundamentally wrong that IDLE is not catching? For simplicity's sake, I don't call the fuzzywuzzy module in this snippet, but it works as expected in IDLE.</p> <p>Eventually, I'd like to use <a href="http://code.google.com/p/pylevenshtein/" rel="nofollow">pylevenshtein</a> but am trying to see if my use for this script has value before I put the extra time in making that work.</p> <p>Thanks in advance.</p>
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