Look for alt/title on span elements too.

Should fix issue #68.
tristen · Feb 4, 2015 · bb1c8dd · bb1c8dd
1 parent e441509
commit bb1c8dd
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "tablesort",
   "description": "A sorting component for HTML tables",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "author": "tristen <@fallsemo>",
   "ender": "./ender.js",
   "main": "./src/tablesort.js",

diff --git a/src/tablesort.js b/src/tablesort.js
@@ -324,7 +324,7 @@
                 switch (cs[i].nodeType) {
                     case 1:
                         // ELEMENT_NODE
-                        if (cs[i].tagName === 'IMG') {
+                        if (cs[i].tagName === 'IMG' || cs[i].tagName === 'SPAN') {
                             str += (cs[i].alt || cs[i].title || "");
                         } else {
                             str += that.getInnerText(cs[i]);

diff --git a/tablesort.min.js b/tablesort.min.js