From: Bruno Haible <bruno@clisp.org>
Date: Sun, 22 Jun 2025 00:58:31 +0000 (+0200)
Subject: python-brace-format: Reject null precision.
X-Git-Tag: v0.26~78
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e846209ca8104bc963786f9ea667bf753e0b350;p=thirdparty%2Fgettext.git

python-brace-format: Reject null precision.

Proof that it's invalid:
$ python
print("{value:.}".format(value = 3.141592535))

* gettext-tools/tests/format-python-brace-1: Add another test case with null
precision.
---

diff --git a/gettext-tools/tests/format-python-brace-1 b/gettext-tools/tests/format-python-brace-1
index 0028f7fdb..8ab4ddfe4 100755
--- a/gettext-tools/tests/format-python-brace-1
+++ b/gettext-tools/tests/format-python-brace-1
@@ -42,7 +42,9 @@ cat <<\EOF > f-pyb-1.data
 "abc{value[name]:0}"
 # Valid: standard format specifier
 "abc{value:<<-#012.34e}"
-# Invalid: empty precision
+# Invalid: null precision
+"abc{value:.}"
+# Invalid: null precision
 "abc{value:8.}"
 # Invalid: non-standard format specifier
 "abc{value:<c>}"