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better check

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This commit is contained in:
barisusakli
2014-11-05 16:42:32 -05:00
parent ec0624918f
commit 608943255b
1 changed files with 2 additions and 2 deletions
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4
src/groups.js
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@@ -159,7 +159,7 @@ var async = require('async'),
}; };
Groups.isMember = function(uid, groupName, callback) { Groups.isMember = function(uid, groupName, callback) {
if (typeof uid !== 'string' && !parseInt(uid, 10)) { if (!uid || parseInt(uid, 10) <= 0) {
return callback(null, false); return callback(null, false);
} }
db.isSetMember('group:' + groupName + ':members', uid, callback); db.isSetMember('group:' + groupName + ':members', uid, callback);
@@ -170,7 +170,7 @@ var async = require('async'),
}; };
Groups.isMemberOfGroups = function(uid, groups, callback) { Groups.isMemberOfGroups = function(uid, groups, callback) {
if (typeof uid !== 'string' && !parseInt(uid, 10)) { if (!uid || parseInt(uid, 10) <= 0) {
return callback(null, groups.map(function() {return false;})); return callback(null, groups.map(function() {return false;}));
} }
groups = groups.map(function(groupName) { groups = groups.map(function(groupName) {