[FIX] Unintended trigger of 'street' inverse write function

partner_street_number/__openerp__.py

@@ -21,7 +21,7 @@
 {
     "name": "Street name and number",
     "summary": "Introduces separate fields for street name and street number.",
-    "version": "8.0.0.1.0",
+    "version": "8.0.1.0.0",
     "author": "Therp BV,Odoo Community Association (OCA)",
     "website": "https://github.com/oca/partner-contact",
     "category": 'Tools',

partner_street_number/views/res_partner.xml

@@ -24,6 +24,7 @@
                <xpath expr="/form/sheet//div/field[@name='street']"
                        position="attributes">
                     <attribute name="invisible">1</attribute>
+                    <attribute name="readonly">1</attribute>
                 </xpath>
 
                 <xpath expr="//form[@string='Contact']/sheet/group/div/field[@name='street']"
@@ -40,6 +41,7 @@
                 <xpath expr="//form[@string='Contact']/sheet/group/div/field[@name='street']"
                        position="attributes">
                     <attribute name="invisible">1</attribute>
+                    <attribute name="readonly">1</attribute>
                 </xpath>
 
                 <xpath expr="//field[@name='child_ids']" position="attributes">