Merge pull request #1750 from pjxiao/master

Fix #1658
2025-02-25 18:55:22 -06:00 · 2015-03-03 06:51:37 +09:00 · 2015-03-03 06:51:37 +09:00 · dfcd84c5dd
commit dfcd84c5dd
parent d23f3e75dd 6d0795cbf3
1 changed files with 3 additions and 1 deletions
--- a/sphinx/domains/std.py
+++ b/sphinx/domains/std.py
@ -660,12 +660,14 @@ class StandardDomain(Domain):
            # most obvious thing: we are a flag option without program
            if target.startswith(('-', '/', '+')):
                progname = node.get('std:program')
-            else:
+            elif ' -' in target or ' /' in target:
                try:
                    progname, target = re.split(r' (?=-|--|/|\+)', target, 1)
                except ValueError:
                    return None
                progname = ws_re.sub('-', progname.strip())
+            else:
+                progname = None
            docname, labelid = self.data['progoptions'].get((progname, target),
                                                            ('', ''))
            if not docname: