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gsignal: Drop unnecessary warnings from g_signal_lookup()

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The `G_TYPE_IS_INSTANTIATABLE()` check is redundant with a precondition
on the function.

The `g_type_class_peek()` check seems like a pointless restriction: it
should be possible to check for a signal from a class init function.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Fixes: #650
This commit is contained in:
Philip Withnall
2019-11-15 10:42:44 +00:00
parent f9bbee7db2
commit a07bc20557
1 changed files with 0 additions and 6 deletions
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6
gobject/gsignal.c
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@@ -1325,12 +1325,6 @@ g_signal_lookup (const gchar *name,
if (!g_type_name (itype))
g_warning (G_STRLOC ": unable to look up signal \"%s\" for invalid type id '%"G_GSIZE_FORMAT"'",
name, itype);
else if (!G_TYPE_IS_INSTANTIATABLE (itype))
g_warning (G_STRLOC ": unable to look up signal \"%s\" for non instantiatable type '%s'",
name, g_type_name (itype));
else if (!g_type_class_peek (itype))
g_warning (G_STRLOC ": unable to look up signal \"%s\" of unloaded type '%s'",
name, g_type_name (itype));
else if (!is_valid_signal_name (name))
g_warning (G_STRLOC ": unable to look up invalid signal name \"%s\" on type '%s'",
name, g_type_name (itype));