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bpo-34532: Fixed exit code for py.exe list versions arg #9039

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Merged
zooba merged 3 commits into from
Nov 20, 2018
Merged

bpo-34532: Fixed exit code for py.exe list versions arg #9039

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f6b3445
bpo-34532: Fixed exit code for py.exe list versions arg
bgerrity Sep 3, 2018
4b5c00d
need updated launcher.c
bgerrity Nov 6, 2018
10e01f0
bpo-34532: Fixed exit code for py.exe list versions arg
bgerrity Nov 6, 2018
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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Windows/2018-09-03-01-23-52.bpo-34532.N1HEbE.rst
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Fixes exit code of list version arguments for py.exe.
9 changes: 5 additions & 4 deletions PC/launcher.c
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Expand Up @@ -1454,7 +1454,7 @@ show_python_list(wchar_t ** argv)
fwprintf(stderr, L"\n\nCan't find a Default Python.\n\n");
else
fwprintf(stderr, L"\n\n"); /* End with a blank line */
return(FALSE); /* If this has been called we cannot continue */
return FALSE; /* If this has been called we cannot continue */
}

static int
Expand Down Expand Up @@ -1601,11 +1601,12 @@ process(int argc, wchar_t ** argv)
else {
p = argv[1];
plen = wcslen(p);
if ((argc == 2) &&
(!wcsncmp(p, L"-0", wcslen(L"-0")) || /* Starts with -0 or --list */
if ((argc == 2) && // list version args
(!wcsncmp(p, L"-0", wcslen(L"-0")) ||
!wcsncmp(p, L"--list", wcslen(L"--list"))))
{
valid = show_python_list(argv); /* Check for -0 or --list FIRST */
show_python_list(argv);
return rc;
}
valid = valid && (*p == L'-') && validate_version(&p[1]);
if (valid) {
Expand Down