From: nobu@... Date: 2019-08-09T05:57:47+00:00 Subject: [ruby-core:94214] [Ruby master Bug#8279] Single-line rescue parsing Issue #8279 has been updated by nobu (Nobuyoshi Nakada). Thank you, it seems fine. I've missed this at all. ---------------------------------------- Bug #8279: Single-line rescue parsing https://bugs.ruby-lang.org/issues/8279#change-80512 * Author: dunric (David Unric) * Status: Open * Priority: Normal * Assignee: matz (Yukihiro Matsumoto) * Target version: * ruby -v: 2.0.0p0 * Backport: ---------------------------------------- Hi, there seems to be a bug in parser for single-line rescue statement. It fails in case of multiple assignment statements, keeping operator precedence vs. simple assignment etc. obj = expression rescue objval # parsed as obj = (expression rescue objval) obj1, obj2 = expression rescue [objval1, objval2] # parsed as (obj1, obj2 = expression) rescue [objval1, objval2] obj += expression rescue objval # parsed as obj += (expression rescue objval) obj = obj + expression rescue objval # parsed as obj = (obj + expression) rescue objval There is already a thread about this issue on ruby-forum.com, even Matz himself is aware and did gave a nod to this problem http://www.ruby-forum.com/topic/152260#671711 , though nothing was done to fix it yet. I've tried to report about this problem once (http://bugs.ruby-lang.org/issues/8239) but it was ignored for no known reason. ---Files-------------------------------- massign-rescue-modifier-8279.patch (2.08 KB) -- https://bugs.ruby-lang.org/ Unsubscribe: