fix: skip cookie if name is empty

Signed-off-by: Felipe Zipitria <[email protected]>

internal/cookies/cookies.go

@@ -26,6 +26,10 @@ func ParseCookies(rawCookies string) map[string][]string {
 		}
 		name, val, _ := strings.Cut(part, "=")
 		name = textproto.TrimString(name)
+		// if name is empty (eg: "Cookie:   =foo;") skip it
+		if name == "" {
+			continue
+		}
 		cookies[name] = append(cookies[name], val)
 	}
 	return cookies

internal/cookies/cookies_test.go

@@ -62,8 +62,13 @@ func TestParseCookies(t *testing.T) {
 		},
 		{
 			name: "EmptyCookie",
-			args: args{rawCookies: "test1=value1;;test2=value2"},
-			want: map[string][]string{"test1": {"value1"}, "test2": {"value2"}},
+			args: args{rawCookies: ";;foo=bar"},
+			want: map[string][]string{"foo": {"bar"}},
+		},
+		{
+			name: "EmptyName",
+			args: args{rawCookies: "=bar;"},
+			want: map[string][]string{},
 		},
 		{
 			name: "MultipleEqualsInValues",