|  |  | @ -221,11 +221,7 @@ | 
			
		
	
		
		
			
				
					
					|  |  |  |            ($ 'sid)))) |  |  |  |            ($ 'sid)))) | 
			
		
	
		
		
			
				
					
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					|  |  |  | (define (redirect-to new-uri) |  |  |  | (define (redirect-to new-uri) | 
			
		
	
		
		
			
				
					
					|  |  |  |   (display (string-append "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=" |  |  |  |   (signal (make-property-condition 'redirect 'uri new-uri))) | 
			
				
				
			
		
	
		
		
			
				
					
					|  |  |  |                           (cond ((string? new-uri) new-uri) |  |  |  |  | 
			
		
	
		
		
			
				
					
					|  |  |  |                                 ((uri-reference? new-uri) (uri->string new-uri)) |  |  |  |  | 
			
		
	
		
		
			
				
					
					|  |  |  |                                 (else (abort "invalid URI construct"))) |  |  |  |  | 
			
		
	
		
		
			
				
					
					|  |  |  |                           "\"></head></html"))) |  |  |  |  | 
			
		
	
		
		
	
		
		
			
				
					
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					|  |  |  | (define ($ var #!optional default/converter) |  |  |  | (define ($ var #!optional default/converter) | 
			
		
	
		
		
			
				
					
					|  |  |  |   (unless (http-request-variables) |  |  |  |   (unless (http-request-variables) | 
			
		
	
	
		
		
			
				
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