fix undeclared variables

make-github-pseudonymous-again · make-github-pseudonymous-again · commit 1827d60c0cd6 · 2014-05-24T09:29:35.000+02:00
diff --git a/js/src/001 undirected/offline/algo/sp/sptreedfs.js b/js/src/001 undirected/offline/algo/sp/sptreedfs.js
@@ -18,7 +18,7 @@ var sptreedfs_t = function(){
 
 	var sptreedfs = function(g, order, next, dist){
 
-		for(i = 0; i < order; ++i){
+		for(var i = 0; i < order; ++i){
 			dist[i][i] = 0;
 			dfs(g, next, dist, i, i);
 		}

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ var sptreedfs_t = function(){`
`18`	`18`
`19`	`19`	`var sptreedfs = function(g, order, next, dist){`
`20`	`20`
`21`		`- for(i = 0; i < order; ++i){`
	`21`	`+ for(var i = 0; i < order; ++i){`
`22`	`22`	`dist[i][i] = 0;`
`23`	`23`	`dfs(g, next, dist, i, i);`
`24`	`24`	`}`