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					@ -6,7 +6,6 @@ import shutil | 
				
			
			
		
	
		
			
				
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					import pkg_resources | 
				
			
			
		
	
		
			
				
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					from datetime import date | 
				
			
			
		
	
		
			
				
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					from pathlib import Path | 
				
			
			
		
	
		
			
				
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					from dulwich import porcelain | 
				
			
			
		
	
		
			
				
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					required_pkgs = {'dulwich'} | 
				
			
			
		
	
		
			
				
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					installed_pkgs = {pkg.key for pkg in pkg_resources.working_set} | 
				
			
			
		
	
	
		
			
				
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					@ -15,6 +14,7 @@ missing_pkgs = required_pkgs - installed_pkgs | 
				
			
			
		
	
		
			
				
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					if missing_pkgs: | 
				
			
			
		
	
		
			
				
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					    env.Execute('"$PYTHONEXE" -m pip install dulwich') | 
				
			
			
		
	
		
			
				
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					from dulwich import porcelain | 
				
			
			
		
	
		
			
				
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					def get_git_sha(): | 
				
			
			
		
	
		
			
				
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					    try: | 
				
			
			
		
	
	
		
			
				
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