In section 1.3.2 either add an explicit return or explain why it's optional

GrailsInAction / graina2

Source code for the 2nd edition of Grails in Action

90 stars 93 forks source link

In section 1.3.2 either add an explicit return or explain why it's optional #119

Open pledbrook opened 9 years ago

pledbrook commented 9 years ago

The random action in section 1.3.2 just has a map literal as its last line, without a return statement. We should either include an explicit return or simply explain its absence.