CODEWITHSUNDEEP
pythonpython-2.7
unknown
unknown

Reputation: 1913

append values in python.How?

I am getting the FixVersion value for each my JIRA issue in below format from the below code and then I am trying to append the value using append method in python but not getting the desired results 

  for version in issue["fields"]["fixVersions"]:
    cacheData = json.dumps(version)
    jsonToPython = json.loads(cacheData)
    #lines = jsonToPython.items()
    if jsonToPython['name'][:8] == "Clignra ":
      Fixversionmatch = re.findall(r"(\d+\.\d+)\.\d+\.\d+", jsonToPython['name'])
      match = Fixversionmatch[0]
      print match     
  for i in range(match):
    allModules.append(i)      
    print allModules

from the above code I get the below error

for i in range(match):
TypeError: range() integer end argument expected, got unicode.

If I remove the below code and just do print match

  for i in range(match):
    allModules.append(i)      
    print allModules

then I get the below output after remove and get no unicode:

Processing TTPT-2
1.4
2.4
2.5
Processing TTPT-1
2.4

The output which I am trying to achieve is below

Processing TTPT-2
[1.4, 1.4, 1.5]
Processing TTPT-1
[1.4]

Upvotes: 0

Views: 61

Answers (1)

zwer
zwer

Reputation: 25799

As I said in the comment, the error you're experiencing is due to the fact that re.findall() returns a list of strings while range() expects integer arguments. However, to get what you're trying to achieve you'd want to turn your capture into a list, something like:

fix_versions = []
for version in issue["fields"]["fixVersions"]:
    cacheData = json.dumps(version)
    jsonToPython = json.loads(cacheData)
    if jsonToPython['name'][:8] == "Clignra ":
        version_match = re.findall(r"(\d+\.\d+)\.\d+\.\d+", jsonToPython['name'])
        if version_match:
            fix_versions.append(version_match[0])
print(fix_versions)

Based on your question, this should print: ['4.4', '4.4', '4.5'] (and so on, for the next module...) If you want them as pure floats, you can do the conversion when appending to the fix_versions list: fix_versions.append(float(version_match[0]))

Also, any particular reason why are you doing:

cacheData = json.dumps(version)
jsonToPython = json.loads(cacheData)

? This should result in an equal structure so you can completely omit it and perform your match on the version directly, i.e.:

fix_versions = []
for version in issue["fields"]["fixVersions"]:
    if version['name'][:8] == "Clignra ":
        version_match = re.findall(r"(\d+\.\d+)\.\d+\.\d+", version['name'])
        if version_match:
            fix_versions.append(version_match[0])
print(fix_versions)  # `['4.4', '4.4', '4.5']` etc. or similar
# or:
print("[{}]".format(", ".join(fix_versions)))  # `[4.4, 4.4, 4.5]` etc.

Upvotes: 1

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