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| author | Florian Pritz <bluewind@xinu.at> | 2019-05-15 13:19:58 +0200 |
|---|---|---|
| committer | Florian Pritz <bluewind@xinu.at> | 2019-05-15 13:23:40 +0200 |
| commit | 00f3501605ab2dd1362b6046648d218b20671b98 (patch) | |
| tree | f6d4c706f2effaaab99b7a26ea25918e17a47488 | |
| parent | 58f20099a62c1af5d3057ce4fc8e0ef5ed3e7872 (diff) | |
Pygments: Skip lexers that do not have names
With pygments 2.4.0 at least VBScript doesn't have a name and thus
causes an exception when the first name should be used. We use the name
to tell pygmentize which lexer to use so listing a lexer that doesn't
have a name doesn't work and thus there is no point in showing it in the
list.
Signed-off-by: Florian Pritz <bluewind@xinu.at>
| -rw-r--r-- | NEWS | 1 | ||||
| -rw-r--r-- | application/libraries/Pygments.php | 3 |
2 files changed, 4 insertions, 0 deletions
@@ -1,6 +1,7 @@ This file lists major, incompatible or otherwise important changes, you should look at it after every update. NEXT + - Fix compatability with Pygments 2.4.0 3.3.1 2019-01-28 - Fix CSRF issue breaking multipaste creation page diff --git a/application/libraries/Pygments.php b/application/libraries/Pygments.php index c8e1f8028..074e8a6c1 100644 --- a/application/libraries/Pygments.php +++ b/application/libraries/Pygments.php @@ -38,6 +38,9 @@ class Pygments { $last_desc = ""; foreach (self::get_pygments_info() as $lexer) { + if (empty($lexer['names'])) { + continue; + } $desc = $lexer['fullname']; $name = $lexer['names'][0]; if ($desc == $last_desc) { |