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authorKim Alvefur <zash@zash.se>2017-11-22 02:34:42 +0100
committerKim Alvefur <zash@zash.se>2017-11-22 02:34:42 +0100
commit70fbc5ba5818eeb9c5e1357306eaae31030d99f6 (patch)
treeaf9b41d85cfe1416cf064d7ca35eac9b695e2099
parenta7693939d4e64dba7b80d5705c25e53b4602a935 (diff)
downloadprosody-70fbc5ba5818eeb9c5e1357306eaae31030d99f6.tar.gz
prosody-70fbc5ba5818eeb9c5e1357306eaae31030d99f6.zip
util.helpers: Handle missing priorities, happens due to wildcard magic in net.http.server (fixes #1044)
-rw-r--r--util/helpers.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/helpers.lua b/util/helpers.lua
index eb38f653..02257ffa 100644
--- a/util/helpers.lua
+++ b/util/helpers.lua
@@ -50,7 +50,7 @@ local function show_events(events, specific_event)
local handler_strings = {};
for i, handler in ipairs(handlers) do
local upvals = debug.string_from_var_table(debug.get_upvalues_table(handler));
- handler_strings[i] = " "..priorities[handler]..": "..tostring(handler)..(upvals and ("\n "..upvals) or "");
+ handler_strings[i] = " "..(priorities[handler] or "?")..": "..tostring(handler)..(upvals and ("\n "..upvals) or "");
end
event_handler_arrays[event] = handler_strings;
end