Not add a trailing slash in the optional paths

path.go

@@ -180,11 +180,6 @@ walk:
 				}
 
 				end++
-				if len(path) > start+end && path[start+end] == '/' {
-					// Include trailing slash for a better lookup
-					end++
-				}
-
 				newPath += path[questionMarkIndex+1 : start+end]
 
 				path = path[:questionMarkIndex] + path[questionMarkIndex+1:] // remove '?'
@@ -198,8 +193,9 @@ walk:
 				newPath += path[:questionMarkIndex]
 
 				// include the path without the wildcard
-				if !gotils.StringSliceInclude(paths, path[:start-1]) {
-					paths = append(paths, path[:start-1])
+				// -2 due to remove the '/' and '{'
+				if !gotils.StringSliceInclude(paths, path[:start-2]) {
+					paths = append(paths, path[:start-2])
 				}
 			}
 		}

path_test.go

@@ -148,16 +148,16 @@ func TestGetOptionalPath(t *testing.T) {
 		tsr     bool
 		handler fasthttp.RequestHandler
 	}{
-		{"/show/{name}", true, nil},
-		{"/show/{name}/", false, handler},
-		{"/show/{name}/{surname}", true, nil},
-		{"/show/{name}/{surname}/", false, handler},
-		{"/show/{name}/{surname}/at", true, nil},
-		{"/show/{name}/{surname}/at/", false, handler},
-		{"/show/{name}/{surname}/at/{address}", true, nil},
-		{"/show/{name}/{surname}/at/{address}/", false, handler},
-		{"/show/{name}/{surname}/at/{address}/{id}", true, nil},
-		{"/show/{name}/{surname}/at/{address}/{id}/", false, handler},
+		{"/show/{name}", false, handler},
+		{"/show/{name}/", true, nil},
+		{"/show/{name}/{surname}", false, handler},
+		{"/show/{name}/{surname}/", true, nil},
+		{"/show/{name}/{surname}/at", false, handler},
+		{"/show/{name}/{surname}/at/", true, nil},
+		{"/show/{name}/{surname}/at/{address}", false, handler},
+		{"/show/{name}/{surname}/at/{address}/", true, nil},
+		{"/show/{name}/{surname}/at/{address}/{id}", false, handler},
+		{"/show/{name}/{surname}/at/{address}/{id}/", true, nil},
 		{"/show/{name}/{surname}/at/{address}/{id}/{phone:.*}", false, handler},
 		{"/show/{name}/{surname}/at/{address}/{id}/{phone:.*}/", true, nil},
 	}