[FIX] util/fields : Changing ttype for related fields to html

This commit aims to change ttype of the custom related field which are
being converted to html as it fails views where this fields are being
used.

Part of odoo/upgrade#5172

Signed-off-by: Christophe Simonis (chs) <[email protected]>

Author: thni-odoo

src/util/fields.py

@@ -486,7 +486,18 @@ def convert_field_to_html(cr, model, field, skip_inherit=()):
             ),
             [ttype, "%s,%s" % (model, field)],
         )
-
+    cr.execute(
+        """
+        UPDATE ir_model_fields AS imf
+           SET ttype = 'html'
+          FROM ir_model_fields AS f
+         WHERE imf.related_field_id = f.id
+           AND f.name = %s
+           AND f.model = %s
+           AND imf.state = 'manual'
+        """,
+        [field, model],
+    )
     for inh in for_each_inherit(cr, model, skip_inherit):
         if not inh.via:
             convert_field_to_html(inh.model, field, skip_inherit=skip_inherit)