From: kyle@... Date: 2017-02-06T19:03:57+00:00 Subject: [ruby-core:79459] [Ruby trunk Bug#13198] Tempfile#size is nil when nothing is written, expected 0 Issue #13198 has been reported by Kyle Drake. ---------------------------------------- Bug #13198: Tempfile#size is nil when nothing is written, expected 0 https://bugs.ruby-lang.org/issues/13198 * Author: Kyle Drake * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: * Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN ---------------------------------------- ~~~ ruby require 'tempfile' tmp = Tempfile.new tmp.write '' tmp.close tmp.size # => nil File.size(tmp.path) # => 0 ~~~ I'm not sure if this is actually a bug, but this behavior really surprised me. I think it would be better to return 0 in this scenario instead of nil, which would match the behavior of File. -- https://bugs.ruby-lang.org/ Unsubscribe: