From 16ea413b0047c7077528ec4d249b0795c5353b04 Mon Sep 17 00:00:00 2001
From: Kim <login@schmider.kim>
Date: Sun, 11 Nov 2018 10:45:50 +0100
Subject: [PATCH] Allow boolean parsing of strings containing 0 and 1

---
 base/parse.jl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/base/parse.jl b/base/parse.jl
index 202390278e9f5..6853c93a0de6b 100644
--- a/base/parse.jl
+++ b/base/parse.jl
@@ -175,6 +175,13 @@ function tryparse_internal(::Type{Bool}, sbuff::Union{String,SubString{String}},
         return nothing
     end
 
+    if isnumeric(sbuff[1])
+        intres = tryparse_internal(UInt8, sbuff, startpos, endpos, base, false)
+        (intres == 1) && return true
+        (intres == 0) && return false
+        raise && throw(ArgumentError("invalid Bool representation: $(repr(sbuff))"))
+    end
+
     orig_start = startpos
     orig_end   = endpos