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| author | multiple creatures <dev@multiple-creature.party> | 2020-02-22 00:20:42 -0600 |
|---|---|---|
| committer | multiple creatures <dev@multiple-creature.party> | 2020-02-22 00:20:42 -0600 |
| commit | d90244e3871c156245505d14b92cafe7a0639684 (patch) | |
| tree | 849c03d611936c0bbbffd39f2e6a60eae97393b6 /app/lib | |
| parent | 279e9a8f4748b1d1c01f116786d697477e13af49 (diff) | |
handle potential `nil` with safe navigation
Diffstat (limited to 'app/lib')
| -rw-r--r-- | app/lib/bangtags.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/lib/bangtags.rb b/app/lib/bangtags.rb index a48b87155..7a83d2479 100644 --- a/app/lib/bangtags.rb +++ b/app/lib/bangtags.rb @@ -1353,7 +1353,7 @@ class Bangtags when 'eval' @crunch_newlines = true - @vars['_admin:eval'].strip! + @vars['_admin:eval']&.strip! @chunks << "\n<strong>Input:</strong>" @chunks << '<pre><code>' @chunks << html_entities.encode(@vars['_admin:eval']).gsub("\n", '<br/>') |