diff options
| -rw-r--r-- | guix/scripts/pull.scm | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/guix/scripts/pull.scm b/guix/scripts/pull.scm index 80d070652b..92aac6066e 100644 --- a/guix/scripts/pull.scm +++ b/guix/scripts/pull.scm @@ -235,12 +235,18 @@ purposes." (define title (channel-news-entry-title entry)) - (format port " ~a~%" - (highlight - (string-trim-right - (texi->plain-text (or (assoc-ref title language) - (assoc-ref title (%default-message-language)) - "")))))) + (let ((title (or (assoc-ref title language) + (assoc-ref title (%default-message-language)) + ""))) + (format port " ~a~%" + (highlight + (string-trim-right + (catch 'parser-error + (lambda () + (texi->plain-text title)) + + ;; When Texinfo markup is invalid, display it as-is. + (const title))))))) (define (display-news-entry entry language port) "Display ENTRY, a <channel-news-entry>, in LANGUAGE, a language code, to @@ -252,14 +258,20 @@ PORT." (format port (dim (G_ " commit ~a~%")) (channel-news-entry-commit entry)) (newline port) - (format port " ~a~%" - (indented-string - (parameterize ((%text-width (- (%text-width) 4))) - (string-trim-right - (texi->plain-text (or (assoc-ref body language) - (assoc-ref body (%default-message-language)) - "")))) - 4))) + (let ((body (or (assoc-ref body language) + (assoc-ref body (%default-message-language)) + ""))) + (format port " ~a~%" + (indented-string + (parameterize ((%text-width (- (%text-width) 4))) + (string-trim-right + (catch 'parser-error + (lambda () + (texi->plain-text body)) + (lambda _ + ;; When Texinfo markup is invalid, display it as-is. + (fill-paragraph body (%text-width)))))) + 4)))) (define* (display-channel-specific-news new old #:key (port (current-output-port)) |