do not append ".." unnecessarily

vladak · vladak · commit e06a576a9c33 · 2023-04-03T09:28:27.000+02:00
diff --git a/opengrok-web/src/main/java/org/opengrok/web/DiffData.java b/opengrok-web/src/main/java/org/opengrok/web/DiffData.java
@@ -96,7 +96,7 @@ public String getRev(int index) {
      * @return shortened revision string (maximum 8 characters) with ".." appended
      */
     public String getShortRev(int index) {
-        return rev[index].substring(0, Integer.min(rev[index].length(), 8)) + "..";
+        return rev[index].substring(0, Integer.min(rev[index].length(), 8)) + (rev[index].length() > 8 ? ".." : "");
     }
 
     public String[] getFile(int index) {

Original file line number	Diff line number	Diff line change
`@@ -96,7 +96,7 @@ public String getRev(int index) {`
`96`	`96`	`* @return shortened revision string (maximum 8 characters) with ".." appended`
`97`	`97`	`*/`
`98`	`98`	`public String getShortRev(int index) {`
`99`		`- return rev[index].substring(0, Integer.min(rev[index].length(), 8)) + "..";`
	`99`	`+ return rev[index].substring(0, Integer.min(rev[index].length(), 8)) + (rev[index].length() > 8 ? ".." : "");`
`100`	`100`	`}`
`101`	`101`
`102`	`102`	`public String[] getFile(int index) {`