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-rw-r--r--tool/ruby_vm/helpers/scanner.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/tool/ruby_vm/helpers/scanner.rb b/tool/ruby_vm/helpers/scanner.rb
index 593271a415..ef6de8120e 100644
--- a/tool/ruby_vm/helpers/scanner.rb
+++ b/tool/ruby_vm/helpers/scanner.rb
@@ -20,7 +20,8 @@ class RubyVM::Scanner
attr_reader :__LINE__
def initialize path
- src = Pathname.new(__FILE__).relative_path_from(Pathname.pwd).dirname
+ src = Pathname.new(__FILE__)
+ src = (src.relative_path_from(Pathname.pwd) rescue src).dirname
src += path
@__LINE__ = 1
@__FILE__ = src.to_path