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-rw-r--r--misc/freeswitch/scripts/common/str.lua1
1 files changed, 1 insertions, 0 deletions
diff --git a/misc/freeswitch/scripts/common/str.lua b/misc/freeswitch/scripts/common/str.lua
index b19f299..ca6dcd9 100644
--- a/misc/freeswitch/scripts/common/str.lua
+++ b/misc/freeswitch/scripts/common/str.lua
@@ -7,6 +7,7 @@ module(...,package.seeall)
function try(array, arguments)
local argument = arguments:match('^(.-)%.') or arguments;
local remaining_arguments = arguments:match('%.(.-)$');
+ argument = tonumber(argument) or argument;
if argument and type(array) == 'table' then
if remaining_arguments then