937 bug: sidebearing values taken from wrong master

937 is taking sidebearing values set with a glyph name from the first master instead of the current master. For example, in my bold (second) master, I am trying to set Æ to use A (23) for the left sidebearing and E (62) for the right sidebearing. Instead I get 44 and 83, which are the values found in the regular (first) master.

Can you send me the file? I can’t reproduce this.