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generate_text_for_display generates a blank text if the string given is '0'

and here the summary:
[quote="A_Jelly_Doughnut"]That would be a bug in generate_text_for_display.

[code]function generate_text_for_display($text, $uid, $bitfield, $flags)
{
static $bbcode;

if (!$text)

{ return ''; }

[/code]
In PHP:
[code]
<?php
$str = '0';
if (!$str)

{ echo "String evaluates to false\n"; }

[/code]
will print "String evaluates to false.
So the code in generate text_for_display is simply returning a blank string.

Feel free to file a bug in the phpBB tracker: http://tracker.phpbb.com/[/quote]

duplicates

PHPBB-11762 generate_text_for_display() treats "0" as an empty string

is duplicated by

PHPBB-11216 generate_text_for_display() improper auto-typecast

was obsoleted by solution of

PHPBB-11762 generate_text_for_display() treats "0" as an empty string