Ignore empty lines (including one at end of file)

Many text editors will add a newline at the end of the file without asking the user.
zannalov · Jul 19, 2012 · cf353ae · cf353ae
1 parent 112ac98
commit cf353ae
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/DAV/plugins/auth/file.js b/lib/DAV/plugins/auth/file.js
@@ -43,6 +43,9 @@ function jsDAV_Auth_Backend_File(filename) {
                 return cbloadfile(err);
 
             data.split("\n").forEach(function(line) {
+                if( '' == line ) /* ignore empty lines (including one at end of file) */
+                    cbloadfile();
+
                 var parts = line.split(":");
                 if (line.length !== 3) 
                     cbloadfile(new Exc.jsDAV_Exception("Malformed htdigest file. Every line should contain 2 colons"));