[FIX] partner_autocomplete: do not crash on empty logo

Before this commit, if the user clicked on a company which have no company logo, the system did not let him create a contact.

opw-2086824

closes odoo/odoo#39054

X-original-commit: e3fe7a9af00b7afa5b03d5dcaac1d8f135cb1ea5
Signed-off-by: Pierre Rousseau (pro) <pro@odoo.com>

addons/partner_autocomplete/static/src/js/partner_autocomplete_core.js

@@ -100,6 +100,8 @@ var PartnerAutocompleteMixin = {
         return this._getBase64Image(url).then(function (base64Image) {
             // base64Image equals "data:" if image not available on given url
             return base64Image ? base64Image.replace(/^data:image[^;]*;base64,?/, '') : false;
+        }).catch(function () {
+            return false;
         });
     },