From c6b1f501c2c220805d9b4a55954e7e0d44baf85a Mon Sep 17 00:00:00 2001
From: Hadley Wickham <h.wickham@gmail.com>
Date: Tue, 9 Aug 2022 09:21:27 -0500
Subject: [PATCH] Need to escape space even in character class

Fixes #967
---
 regexps.qmd | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/regexps.qmd b/regexps.qmd
index 946b2e0..7b9be47 100644
--- a/regexps.qmd
+++ b/regexps.qmd
@@ -607,9 +607,9 @@ Spaces and new lines are ignored, as is everything after `#`.
 phone <- regex(r"(
   \(?     # optional opening parens
   (\d{3}) # area code
-  [) -]?  # optional closing parens, space, or dash
+  [)\ -]?  # optional closing parens, space, or dash
   (\d{3}) # another three numbers
-  [ -]?   # optional space or dash
+  [\ -]?   # optional space or dash
   (\d{3}) # three more numbers
   )", comments = TRUE)