[issue45616] Python Launcher Matches 3.10 instead of 3.1

[Yu Liu]

Yu Liu <yuliu2016> added the comment:

Had a quick look at the launcher file. Maybe something like this?

diff --git a/PC/launcher.c b/PC/launcher.c
index fbfb49a..a965a9d 100644
--- a/PC/launcher.c
+++ b/PC/launcher.c
@@ -542,7 +542,7 @@ find_python_by_version(wchar_t const * wanted_ver)
     }
     for (i = 0; i < num_installed_pythons; i++, ip++) {
         n = wcslen(ip->version);
-        if (n > wlen)
+        if (n != wlen)
             n = wlen;
         if ((wcsncmp(ip->version, wanted_ver, n) == 0) &&
             /* bits == 0 => don't care */

----------
nosy: +yuliu2016

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45616>
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