From 13058f11b90299d333ce30c97977cbb7f67a99b2 Mon Sep 17 00:00:00 2001
From: David Rodrigue <eugirdor@gmail.com>
Date: Mon, 30 May 2022 11:33:25 -0500
Subject: [PATCH] fix handling of PNG profile pic

---
 src/routes/oauth2-signin.ts | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/routes/oauth2-signin.ts b/src/routes/oauth2-signin.ts
index 45352db..1eead19 100644
--- a/src/routes/oauth2-signin.ts
+++ b/src/routes/oauth2-signin.ts
@@ -58,12 +58,13 @@ export const addRoute = (env: RouteInitEnvironment) => {
                     if (contentType === 'image/png') { //state.provider === 'google' && 
                         // Don't accept image/png, because it's probably a placeholder image. Google does this by creating a png with people's initials
                         user_details.picture = [];
-                        return;
                     }
-                    const image = await response.arrayBuffer();
-                    let buff = Buffer.from(image);
-                    best.url = `data:${contentType};base64,${buff.toString('base64')}`;
-                    user_details.picture = [best]; // Only keep the best one
+                    else {
+                        const image = await response.arrayBuffer();
+                        let buff = Buffer.from(image);
+                        best.url = `data:${contentType};base64,${buff.toString('base64')}`;
+                        user_details.picture = [best]; // Only keep the best one
+                    }
                 }
                 catch(err) {
                     env.debug.warn(`Could not fetch profile picture from "${best.url}": `, err);