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02:10
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LocalizedModel.__init__()   A

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Complexity

Conditions 4

Size

Total Lines 18

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
c 1
b 0
f 0
dl 0
loc 18
rs 9.2
ccs 9
cts 9
cp 1
crap 4
1 1 
from django.db import models
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from .fields import LocalizedField, LocalizedValue

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class LocalizedModel(models.Model):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """A model that contains localized fields."""

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    class Meta:

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        abstract = True

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    def __init__(self, *args, **kwargs):

            


            
                                                        
            
                                    
            
            

                
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        """Initializes a new instance of :see:LocalizedModel.

            


            
                                                        
            
                                    
            
            

                
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        Here we set all the fields that are of :see:LocalizedField

            


            
                                                        
            
                                    
            
            

                
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        to an instance of :see:LocalizedValue in case they are none

            


            
                                                        
            
                                    
            
            

                
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        so that the user doesn't explicitely have to do so."""

            


            
                                                        
            
                                    
            
            

                
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        super(LocalizedModel, self).__init__(*args, **kwargs)

            


            
                                                        
            
                                    
            
            

                
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        for field in self._meta.get_fields():

            


            
                                                        
            
                                    
            
            

                
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            if not isinstance(field, LocalizedField):

            


            
                                                        
            
                                    
            
            

                
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                continue

            


            
                                                        
            
                                    
            
            

                
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            value = getattr(self, field.name, None)

            


            
                                                        
            
                                    
            
            

                
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            if not isinstance(value, LocalizedValue):

            


            
                                                        
            
                                    
            
            

                
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                value = LocalizedValue()

            


            
                                                        
            
                                    
            
            

                
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            setattr(self, field.name, value)

            


            
                                                        
            
                                    
            
            

                
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