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-rw-r--r--util/error.lua15
-rw-r--r--util/startup.lua6
2 files changed, 21 insertions, 0 deletions
diff --git a/util/error.lua b/util/error.lua
index ca960dd9..b83302fa 100644
--- a/util/error.lua
+++ b/util/error.lua
@@ -8,6 +8,14 @@ local function is_err(e)
return getmetatable(e) == error_mt;
end
+local auto_inject_traceback = false;
+
+local function configure(opt)
+ if opt.auto_inject_traceback ~= nil then
+ auto_inject_traceback = opt.auto_inject_traceback;
+ end
+end
+
-- Do we want any more well-known fields?
-- Or could we just copy all fields from `e`?
-- Sometimes you want variable details in the `text`, how to handle that?
@@ -17,6 +25,12 @@ end
local function new(e, context, registry)
local template = (registry and registry[e]) or e or {};
+ context = context or template.context or { _error_id = e };
+
+ if auto_inject_traceback then
+ context.traceback = debug.traceback("error stack", 2);
+ end
+
return setmetatable({
type = template.type or "cancel";
condition = template.condition or "undefined-condition";
@@ -57,4 +71,5 @@ return {
coerce = coerce;
is_err = is_err;
from_stanza = from_stanza;
+ configure = configure;
}
diff --git a/util/startup.lua b/util/startup.lua
index 01ca585b..40021981 100644
--- a/util/startup.lua
+++ b/util/startup.lua
@@ -546,6 +546,10 @@ function startup.init_gc()
return true;
end
+function startup.init_errors()
+ require "util.error".configure(config.get("*", "error_library"));
+end
+
function startup.make_host(hostname)
return {
type = "local",
@@ -577,6 +581,7 @@ function startup.prosodyctl()
startup.force_console_logging();
startup.init_logging();
startup.init_gc();
+ startup.init_errors();
startup.setup_plugindir();
-- startup.setup_plugin_install_path();
startup.setup_datadir();
@@ -600,6 +605,7 @@ function startup.prosody()
startup.read_config();
startup.init_logging();
startup.init_gc();
+ startup.init_errors();
startup.sanity_check();
startup.sandbox_require();
startup.set_function_metatable();