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Pull Request — master (#101)
by Simon
12:36
created

hyperactive.experiment._utility.add_catch()   A

↳ Parent: hyperactive.experiment._utility

Complexity

Conditions 2

Size

Total Lines 13
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 10
nop 1
dl 0
loc 13
rs 9.9
c 0
b 0
f 0
1 
def add_callback(before=None, after=None):
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    def decorator(function):
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        def wrapper(self, param):
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            if before:
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                [before_callback(self, param) for before_callback in before]
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            result = function(self, param)
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            if after:
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                [after_callback(self, param) for after_callback in after]
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            return result
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        return wrapper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return decorator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def add_catch(catch):

            


            
                                                        
            
                                    
            
            

                
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    def decorator(function):

            


            
                                                        
            
                                    
            
            

                
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        def wrapper(self, param):

            


            
                                                        
            
                                    
            
            

                
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            try:

            


            
                                                        
            
                                    
            
            

                
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                result = function(self, param)

            


            
                                                        
            
                                    
            
            

                
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            except tuple(catch.keys()) as e:

            


            
                                                        
            
                                    
            
            

                
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                result = catch[e.__class__]

            


            
                                                        
            
                                    
            
            

                
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            return result

            


            
                                                        
            
                                    
            
            

                
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        return wrapper

            


            
                                                        
            
                                    
            
            

                
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    return decorator

            


            
                                                        
            
                                    
            
            

                
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