[tor-commits] [tor/master] checkSpace.pl: allow {{, ){, and ({.

[nickm at torproject.org]

commit 15819cde6163e43ac86d1be078a7b6b4e3ed7a02
Author: Nick Mathewson <nickm at torproject.org>
Date:   Thu Jan 9 16:21:17 2020 -0500

    checkSpace.pl: allow {{, ){, and ({.
---
 scripts/maint/checkSpace.pl | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/scripts/maint/checkSpace.pl b/scripts/maint/checkSpace.pl
index 96a256968..af81db8d5 100755
--- a/scripts/maint/checkSpace.pl
+++ b/scripts/maint/checkSpace.pl
@@ -156,9 +156,8 @@ for my $fn (@ARGV) {
                 #    msg "//:$fn:$.\n";
                 s!//.*!!;
             }
-            ## Warn about unquoted braces preceded by non-space.
-            #   (No character except a space should come before a {)
-            if (/([^\s'])\{/) {
+            ## Warn about unquoted braces preceded by unexpected character.
+            if (/([^\s'\)\(\{])\{/) {
                 msg "$1\{:$fn:$.\n";
             }
             ## Warn about double semi-colons at the end of a line.