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Adds trace info upon failing 'plugins_metadata' require

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Addresses #4492
This commit is contained in:
Simone Mainardi 2020-09-28 17:57:08 +02:00
parent c43ec95ea5
commit c795fdb4e9
1 changed files with 10 additions and 1 deletions
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11
scripts/lua/modules/plugins_utils.lua
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@ -765,7 +765,16 @@ local function load_metadata()
if not METADATA then
local runtime_path = plugins_utils.getRuntimePath()
lua_path_utils.package_path_prepend(runtime_path)
METADATA = require(PLUGIN_RELATIVE_PATHS.metadata)
-- Do the require via pcall to avoid Lua generating an exception.
-- Print an error and a stacktrace when the require fails.
local status
status, METADATA = pcall(require, PLUGIN_RELATIVE_PATHS.metadata)
if not status then
traceError(TRACE_ERROR, TRACE_CONSOLE, string.format("Could not load plugins metadata file '%s'", PLUGIN_RELATIVE_PATHS.metadata))
tprint(debug.traceback())
end
end
end