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Handle case of missing block body for #given better

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Michael Miller 2019-01-23 16:31:54 -07:00
parent 8297152c36
commit 046d946669
1 changed files with 3 additions and 1 deletions
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4
src/spectator/dsl/structure_dsl.cr
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@ -402,7 +402,9 @@ module Spectator::DSL
# then the body will be a `Expressions` type. # then the body will be a `Expressions` type.
# If there's only one expression, then the body is just that. # If there's only one expression, then the body is just that.
{% {%
body = if block.body.is_a?(Expressions) body = if block.is_a?(Nop)
raise "Missing body for given block"
elsif block.body.is_a?(Expressions)
# Get the expressions, which is already an array. # Get the expressions, which is already an array.
block.body.expressions block.body.expressions
else else