Fix error in ruby 1.9

2024-06-02 11:04:31 +12:00 · 2016-02-07 10:08:48 +09:00 · 2016-02-07 10:08:48 +09:00 · 91807d097c
parent cac46f33bf
commit 91807d097c
1 changed files with 6 additions and 2 deletions
--- a/webgen/gen.rb
+++ b/webgen/gen.rb
@ -3,11 +3,15 @@ require 'yaml'
 require 'optparse'
 require 'fileutils'

+def to_h(a)
+  Hash[a]
+end
+
 def symbolize_keys(val)
  if val.is_a?(Hash)
-    val.map{|k,v| 
+    to_h(val.map{|k,v| 
      [k.to_sym, symbolize_keys(v)] 
-    }.to_h
+    })
  elsif val.is_a?(Array)
    val = val.map{|v| symbolize_keys(v)}
  else