Bug 882981

Summary: [abrt] gourmet-0.15.9-5.fc18: convert.py:891:float_to_metric:TypeError: int() argument must be a string or a number, not 'NoneType'
Product: [Fedora] Fedora Reporter: Matteo Settenvini <matteo>
Component: gourmetAssignee: Jef Spaleta <jspaleta>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 18CC: jeff.raber, jspaleta
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:e83633b9957914f115f11d4a724c29096a39eae1
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-02-05 13:31:39 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: core_backtrace
none
File: environ
none
File: smolt_data none

Description Matteo Settenvini 2012-12-03 14:45:17 UTC
Description of problem:
Open a recipe with some ingredients. Click on the "Shop" button.

Example of ingredients I have:

100 g Burro
100 g Farina
1 L Latte
Noce Moscata
Sale

Version-Release number of selected component:
gourmet-0.15.9-5.fc18

Additional info:
cmdline:        /usr/bin/python /usr/bin/gourmet
executable:     /usr/bin/gourmet
kernel:         3.6.7-1.fc18.x86_64
uid:            1000

Truncated backtrace:
convert.py:891:float_to_metric:TypeError: int() argument must be a string or a number, not 'NoneType'

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/gourmet/reccard.py", line 425, in shop_for_recipe_cb
    self.rg.sl.addRec(self.current_rec,self.mult,d)
  File "/usr/lib/python2.7/site-packages/gourmet/shopping.py", line 408, in addRec
    self.reset()
  File "/usr/lib/python2.7/site-packages/gourmet/shopgui.py", line 816, in reset
    self.grabIngsFromRecs(self.recs.values(),self.extras)
  File "/usr/lib/python2.7/site-packages/gourmet/shopping.py", line 282, in grabIngsFromRecs
    return self.organize_list(self.lst)
  File "/usr/lib/python2.7/site-packages/gourmet/shopping.py", line 286, in organize_list
    data = self.sh.organize(self.sh.dic)
  File "/usr/lib/python2.7/site-packages/gourmet/shopping.py", line 169, in organize
    itms.append([i,self.amt_to_string(amts)])
  File "/usr/lib/python2.7/site-packages/gourmet/shopping.py", line 122, in amt_to_string
    retstr = self.cnv.amt_string(amts[0])
  File "/usr/lib/python2.7/site-packages/gourmet/convert.py", line 488, in amt_string
    nstring = float_to_frac(num,approx=approx)
  File "/usr/lib/python2.7/site-packages/gourmet/convert.py", line 860, in float_to_frac
    return float_to_metric(n,approx)
  File "/usr/lib/python2.7/site-packages/gourmet/convert.py", line 891, in float_to_metric
    if int(n) != n:
TypeError: int() argument must be a string or a number, not 'NoneType'

Local variables in innermost frame:
format_string: '%.2f'
n: None
approx: 0.01
decimals_to_preserve: 2

Comment 1 Matteo Settenvini 2012-12-03 14:45:20 UTC
Created attachment 656693 [details]
File: backtrace

Comment 2 Matteo Settenvini 2012-12-03 14:45:22 UTC
Created attachment 656694 [details]
File: core_backtrace

Comment 3 Matteo Settenvini 2012-12-03 14:45:28 UTC
Created attachment 656695 [details]
File: environ

Comment 4 Matteo Settenvini 2012-12-03 14:45:30 UTC
Created attachment 656696 [details]
File: smolt_data

Comment 5 Fedora End Of Life 2013-12-21 09:36:57 UTC
This message is a reminder that Fedora 18 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 18. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '18'.

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Although we aim to fix as many bugs as possible during every release's 
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Comment 6 Fedora End Of Life 2014-02-05 13:31:43 UTC
Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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