[elpa] externals/org 0d3bf2ed49 1/2: org-babel-tangle-single-block: Do not create comment link when not requested

[ELPA Syncer]

branch: externals/org
commit 0d3bf2ed491ab2828ca1a2c42ea0d4e457c32bd4
Author: Ihor Radchenko <yantar92@gmail.com>
Commit: Ihor Radchenko <yantar92@gmail.com>

    org-babel-tangle-single-block: Do not create comment link when not requested
    
    * lisp/ob-tangle.el (org-babel-tangle-single-block): Do not spend
    extra time creating link to source block when :comments is set to
    "no".
---
 lisp/ob-tangle.el | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/lisp/ob-tangle.el b/lisp/ob-tangle.el
index fdba72278f..4b8fad6ce6 100644
--- a/lisp/ob-tangle.el
+++ b/lisp/ob-tangle.el
@@ -485,16 +485,20 @@ non-nil, return the full association list to be used by
         (extra (nth 3 info))
          (coderef (nth 6 info))
         (cref-regexp (org-src-coderef-regexp coderef))
-        (link (let* (
-                      ;; The created link is transient.  Using ID is
-                      ;; not necessary, but could have side-effects if
-                      ;; used.  An ID property may be added to
-                      ;; existing entries thus creatin unexpected file
-                      ;; modifications.
-                      (org-id-link-to-org-use-id nil)
-                      (l (org-no-properties (org-store-link nil))))
-                 (and (string-match org-link-bracket-re l)
-                      (match-string 1 l))))
+        (link (if (string= "no" (cdr (assq :comments params))) ""
+                 (let* (
+                        ;; The created link is transient.  Using ID is
+                        ;; not necessary, but could have side-effects if
+                        ;; used.  An ID property may be added to
+                        ;; existing entries thus creating unexpected
+                        ;; file modifications.
+                        (org-id-link-to-org-use-id nil)
+                        (l (org-no-properties
+                            (cl-letf (((symbol-function 
'org-store-link-functions)
+                                       (lambda () nil)))
+                              (org-store-link nil)))))
+                   (and (string-match org-link-bracket-re l)
+                        (match-string 1 l)))))
         (source-name
          (or (nth 4 info)
              (format "%s:%d"