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tools/migration/migrator/prosody_sql: Throw a friendlier error when LuaDBI is not found

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This commit is contained in:
Matthew Wild 2011-04-05 12:58:14 +01:00
parent dddc15e0d9
commit cef7f598c0
1 changed files with 5 additions and 1 deletions
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6
tools/migration/migrator/prosody_sql.lua
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@ -1,6 +1,6 @@
local assert = assert; local assert = assert;
local DBI = require "DBI"; local have_DBI, DBI = pcall(require,"DBI");
local print = print; local print = print;
local type = type; local type = type;
local next = next; local next = next;
@ -11,6 +11,10 @@ local mtools = require "migrator.mtools";
local tostring = tostring; local tostring = tostring;
local tonumber = tonumber; local tonumber = tonumber;
if not have_DBI then
error("LuaDBI (required for SQL support) was not found, please see http://prosody.im/doc/depends#luadbi", 0);
end
module "prosody_sql" module "prosody_sql"
local function create_table(connection, params) local function create_table(connection, params)