termcol: ignore missing xcolors include

diff --git a/termcol.plp b/termcol.plp
index fbf7fe462fd8427f08efbc53d43912030ba3b4a5..f2dde7f1cf03bc67b0c56b6a8e003bc10cdf2684 100644 (file)
--- a/termcol.plp
+++ b/termcol.plp
@@ -41,7 +41,7 @@ use POSIX qw( ceil );
 
 my $palettes = do 'termcol.inc.pl';
 die "Cannot open palette data: $_\n" for $@ || $! || ();
-my $more = do 'termcol-xcolor.inc.pl';
+my $more = do 'termcol-xcolor.inc.pl' || {};
 $palettes = {%$palettes, %$more};
 
 sub colcell {