1 files changed, 6 insertions, 3 deletions
diff --git a/addons/web/static/src/js/framework/mixins.js b/addons/web/static/src/js/framework/mixins.js
index 0f495392a6c..68c19f6b9f4 100644
--- a/addons/web/static/src/js/framework/mixins.js
+++ b/addons/web/static/src/js/framework/mixins.js
@@ -297,9 +297,12 @@ var PropertiesMixin = _.extend({}, EventDispatcherMixin, {
             // this also has the side effect of introducing a dependency on utils.  Todo:
             // remove this, or move it elsewhere.  Also, learn OO programming.
             if (key === 'value' && self.field && self.field.type === 'float' && tmp && val){
-                var precision = self.field.digits ? self.field.digits[1] : 2;
-                if (utils.float_is_zero(tmp - val, precision)) {
-                    return;
+                var digits = self.field.digits;
+                if (digits !== 0){
+                    digits = digits ? digits[1] : 2;
+                    if (utils.float_is_zero(tmp - val, digits)) {
+                        return;
+                    }
                 }
             }
             changed = true;