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Safe access to nilable error (#3)

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Steve Manuel
2022-09-04 12:26:21 -06:00
committed by GitHub
parent 63ff9da8dc bf2509c1e7
commit ba0bdbf928
1 changed files with 1 additions and 1 deletions
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ruby/lib/extism.rb
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@@ -44,7 +44,7 @@ class Plugin
rc = C.extism_call(@plugin, name, input, data.bytesize)
if rc != 0 then
err = C.extism_error(@plugin)
if err.empty? then
if err&.empty? then
raise Error.new "extism_call failed"
else raise Error.new err
end