method

to_s

ruby latest stable - Class: Bundler::Dsl::DSLError

to_s()

public

The message of the exception reports the content of podspec for the line that generated the original exception.

@example Output

Invalid podspec at `RestKit.podspec` - undefined method
`exclude_header_search_paths=' for #<Pod::Specification for
`RestKit/Network (0.9.3)`>

    from spec-repos/master/RestKit/0.9.3/RestKit.podspec:36
    -------------------------------------------
        # because it would break: #import <CoreData/CoreData.h>
 >      ns.exclude_header_search_paths = 'Code/RestKit.h'
      end
    -------------------------------------------

@return [String] the message of the exception.

# File lib/bundler/dsl.rb, line 566
      def to_s
        @to_s ||= begin
          trace_line, description = parse_line_number_from_description

          m = String.new("\n[!] ")
          m << description
          m << ". Bundler cannot continue.\n"

          return m unless backtrace && dsl_path && contents

          trace_line = backtrace.find {|l| l.include?(dsl_path.to_s) } || trace_line
          return m unless trace_line
          line_numer = trace_line.split(":")[1].to_i - 1
          return m unless line_numer

          lines      = contents.lines.to_a
          indent     = " #  "
          indicator  = indent.tr("#", ">")
          first_line = line_numer.zero?
          last_line  = (line_numer == (lines.count - 1))

          m << "\n"
          m << "#{indent}from #{trace_line.gsub(/:in.*$/, "")}\n"
          m << "#{indent}-------------------------------------------\n"
          m << "#{indent}#{lines[line_numer - 1]}" unless first_line
          m << "#{indicator}#{lines[line_numer]}"
          m << "#{indent}#{lines[line_numer + 1]}" unless last_line
          m << "\n" unless m.end_with?("\n")
          m << "#{indent}-------------------------------------------\n"
        end
      end

to_s

Method not available on this version

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