Cope with toml not being installed

1 files changed, 39 insertions, 35 deletions

diff --git a/tasks/maintainers.rb b/tasks/maintainers.rb
index cdd682cb7c..5a2c8d9c2d 100644
--- a/tasks/maintainers.rb
+++ b/tasks/maintainers.rb
@@ -16,50 +16,54 @@
 #
 
 require 'rake'
-require 'tomlrb'
 
 SOURCE = File.join(File.dirname(__FILE__), "..", "MAINTAINERS.toml")
 TARGET = File.join(File.dirname(__FILE__), "..", "MAINTAINERS.md")
 
-task :default => :generate
+begin
+  require 'tomlrb'
+  task :default => :generate
 
-namespace :maintainers do
-  desc "Generate MarkDown version of MAINTAINERS file"
-  task :generate do
-    maintainers = Tomlrb.load_file SOURCE
-    out = "<!-- This is a generated file. Please do not edit directly -->\n\n"
-    out << "# " + maintainers["Preamble"]["title"] + "\n\n"
-    out <<  maintainers["Preamble"]["text"] + "\n"
-    out << "# " + maintainers["Org"]["Lead"]["title"] + "\n\n"
-    out << person(maintainers["people"], maintainers["Org"]["Lead"]["person"]) + "\n\n"
-    out << components(maintainers["people"], maintainers["Org"]["Components"])
-    File.open(TARGET, "w") { |fn|
-      fn.write out
-    }
+  namespace :maintainers do
+    desc "Generate MarkDown version of MAINTAINERS file"
+    task :generate do
+      maintainers = Tomlrb.load_file SOURCE
+      out = "<!-- This is a generated file. Please do not edit directly -->\n\n"
+      out << "# " + maintainers["Preamble"]["title"] + "\n\n"
+      out <<  maintainers["Preamble"]["text"] + "\n"
+      out << "# " + maintainers["Org"]["Lead"]["title"] + "\n\n"
+      out << person(maintainers["people"], maintainers["Org"]["Lead"]["person"]) + "\n\n"
+      out << components(maintainers["people"], maintainers["Org"]["Components"])
+      File.open(TARGET, "w") { |fn|
+        fn.write out
+      }
+    end
   end
-end
 
-def components(list, cmp)
-  out = "## " + cmp.delete("title") + "\n\n"
-  out << cmp.delete("text") + "\n" if cmp.has_key?("text")
-  if cmp.has_key?("lieutenant")
-    out << "### Lieutenant\n\n"
-    out << person(list, cmp.delete("lieutenant")) + "\n\n"
+  def components(list, cmp)
+    out = "## " + cmp.delete("title") + "\n\n"
+    out << cmp.delete("text") + "\n" if cmp.has_key?("text")
+    if cmp.has_key?("lieutenant")
+      out << "### Lieutenant\n\n"
+      out << person(list, cmp.delete("lieutenant")) + "\n\n"
+    end
+    out << maintainers(list, cmp.delete("maintainers")) + "\n" if cmp.has_key?("maintainers")
+    cmp.delete("paths")
+    cmp.each {|k,v| out << components(list, v) }
+    out
   end
-  out << maintainers(list, cmp.delete("maintainers")) + "\n" if cmp.has_key?("maintainers")
-  cmp.delete("paths")
-  cmp.each {|k,v| out << components(list, v) }
-  out
-end
 
-def maintainers(list, people)
-  o = "### Maintainers\n\n"
-  people.each do |p|
-    o << person(list, p) + "\n"
+  def maintainers(list, people)
+    o = "### Maintainers\n\n"
+    people.each do |p|
+      o << person(list, p) + "\n"
+    end
+    o
   end
-  o
-end
 
-def person(list, person)
-  "* [#{list[person]["Name"]}](https://github.com/#{list[person]["GitHub"]})"
+  def person(list, person)
+    "* [#{list[person]["Name"]}](https://github.com/#{list[person]["GitHub"]})"
+  end
+rescue LoadError
+  STDERR.puts "\n*** TomlRb not available.\n\n"
 end