Exception: Jade::Interop::SymbolKeys

Inherits:
Error
  • Object
show all
Defined in:
lib/jade/interop/error.rb

Overview

Caught where the whole hash is in scope; downstream each field just reads nil and blames its own type.

Instance Method Summary collapse

Constructor Details

#initialize(label, keys) ⇒ SymbolKeys

Returns a new instance of SymbolKeys.



46
47
48
49
50
51
52
53
 
# File 'lib/jade/interop/error.rb', line 46

def initialize(label, keys)
  super(
    "#{label} expects a Hash with string keys, got symbol keys " \
      "(#{keys.take(4).map(&:inspect).join(', ')}). " \
      "Values cross the boundary as wire data — " \
      "try #{keys.first.to_s.inspect} rather than #{keys.first.inspect}."
  )
end