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-rw-r--r--lib/debug.rb21
1 files changed, 12 insertions, 9 deletions
diff --git a/lib/debug.rb b/lib/debug.rb
index b5ae3e95c8e..67861cba642 100644
--- a/lib/debug.rb
+++ b/lib/debug.rb
@@ -752,8 +752,17 @@ EOHELP
(id ? ":in `#{id.id2name}'" : "")
end
+ def script_lines(file, line)
+ unless (lines = SCRIPT_LINES__[file]) and lines != true
+ Tracer::Single.get_line(file, line) if File.exist?(file)
+ lines = SCRIPT_LINES__[file]
+ lines = nil if lines == true
+ end
+ lines
+ end
+
def display_list(b, e, file, line)
- if lines = SCRIPT_LINES__[file] and lines != true
+ if lines = script_lines(file, line)
stdout.printf "[%d, %d] in %s\n", b, e, file
b.upto(e) do |n|
if n > 0 && lines[n-1]
@@ -764,20 +773,14 @@ EOHELP
end
end
end
- elsif File.exists? file
- Tracer::Single.get_line(file, line)
- display_list(b, e, file, line)
else
stdout.printf "No sourcefile available for %s\n", file
end
end
def line_at(file, line)
- lines = SCRIPT_LINES__[file]
- if lines
- return "\n" if lines == true
- line = lines[line-1]
- return "\n" unless line
+ lines = script_lines(file, line)
+ if lines and line = lines[line-1]
return line
end
return "\n"