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				@@ -751,7 +751,6 @@ generation.  INFO is a plist used as a communication channel." 
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				 (defun org-ascii--unique-links (element info) 
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				   "Return a list of unique link references in ELEMENT. 
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				- 
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				 ELEMENT is either a headline element or a section element.  INFO 
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				 is a plist used as a communication channel." 
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				   (let* (seen 
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				@@ -761,8 +760,14 @@ is a plist used as a communication channel." 
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				 	   ;; Update SEEN links along the way. 
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				 	   (lambda (link) 
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				 	     (let ((footprint 
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				+		    ;; Normalize description in footprints. 
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				 		    (cons (org-element-property :raw-link link) 
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				-			  (org-element-contents link)))) 
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				+			  (let ((contents (org-element-contents link))) 
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				+			    (and contents 
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				+				 (replace-regexp-in-string 
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				+				  "[ \r\t\n]+" " " 
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				+				  (org-trim 
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				+				   (org-element-interpret-data contents)))))))) 
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				 	       ;; Ignore LINK if it hasn't been translated already. 
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				 	       ;; It can happen if it is located in an affiliated 
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				 	       ;; keyword that was ignored. 
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