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Handle printing NULL correctly in table display

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Treat this value as the empty string.

Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dan McGee 2012-03-14 22:18:37 -04:00
parent 930e93b892
commit 56f821b72a
1 changed files with 3 additions and 0 deletions
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3
src/pacman/util.c
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@ -500,6 +500,9 @@ static void table_print_line(const alpm_list_t *line, short col_padding,
}
value = curcell->data;
if(!value) {
value = "";
}
/* silly printf requires padding size to be an int */
cell_padding = (int)widths[i] - (int)string_length(value);
if(cell_padding < 0) {