Manchester City boss Pep Guardiola believes his players will only learn a valuable lesson from Wednesday night's draw with Celtic.

The Premier League leaders thrice came from behind to hold the Hoops to a 3-3 result in the Champions League in what was their first match in 11 under Guardiola where they have dropped points.

City will play Guardiola's former club Barcelona in their next Champions League outing on October 19 but before that, have to worry about Tottenham Hotspur who currently occupy second position in the league.

"It's OK, it's one point, we didn't lose," said Guardiola.

"You always learn. Now we have Barcelona, maybe the best team.

"We think about Spurs and, after the international break we'll think about that."