prosody
44fe2aaf817e
core/storagemanager.lua

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core/storagemanager.lua @ 7643:44fe2aaf817e

storagemanager: Simplify function flow
author Matthew Wild <mwild1@gmail.com>
date Wed, 31 Aug 2016 11:45:06 +0100
parent 7325:7baf1b14defb
child 7644:90a4790c2329
comparison
equal deleted inserted replaced
7642:2dcb402c4a0d 7643:44fe2aaf817e
151 local ret, err = driver:open(store, typ); 151 local ret, err = driver:open(store, typ);
152 if not ret then 152 if not ret then
153 if err == "unsupported-store" then 153 if err == "unsupported-store" then
154 if typ == "map" then -- Use shim on top of keyval store 154 if typ == "map" then -- Use shim on top of keyval store
155 log("debug", "map storage driver unavailable, using shim on top of keyval store."); 155 log("debug", "map storage driver unavailable, using shim on top of keyval store.");
156 return create_map_shim(host, store); 156 ret, err = create_map_shim(host, store);
157 end 157 else
158 log("debug", "Storage driver %s does not support store %s (%s), falling back to null driver", 158 log("debug", "Storage driver %s does not support store %s (%s), falling back to null driver",
159 driver_name, store, typ or "<nil>"); 159 driver_name, store, typ or "<nil>");
160 ret = null_storage_driver; 160 ret, err = null_storage_driver, nil;
161 err = nil; 161 end
162 end 162 end
163 end 163 end
164 return ret, err; 164 return ret, err;
165 end 165 end
166 166