adjust log name and remove format check

Author: rffontenelle

scripts/build.sh

@@ -1,18 +1,15 @@
 #!/bin/sh
 # Build translated docs
-# Expects input 'html' or 'latex', defaults to 'html'.
+# Expects input like 'html' and 'latex', defaults to 'html'.
 #
 # SPDX-License-Identifier: CC0-1.0
 
 set -xeu
 
-format="$1"
-
-if [ -z "$format" ]; then
+if [ -z "$1" ]; then
   format=html
-elif [ ! "$format" = html ] && [ ! "$format" = latex ]; then
-  echo "Invalid format. Expected html or latex"
-  exit 1
+else
+  format="$1"
 fi
 
 # Fail earlier if required variables are not set
@@ -24,7 +21,7 @@ mkdir -p logs
 # If version is 3.12 or older, set gettext_compact.
 # This confval is not needed since 3.12.
 # In 3.13, its presence messes 3.13's syntax checking (?)
-opts="-D language=${PYDOC_LANGUAGE} --keep-going -w ../../logs/sphinxwarnings.txt"
+opts="-D language=${PYDOC_LANGUAGE} --keep-going -w ../../logs/sphinxwarnings-${format}.txt"
 minor_version=$(git -C cpython/Doc branch --show-current | sed 's|^3\.||')
 if [ $minor_version -lt 12 ]; then
   opts="$opts -D gettext_compact=False"
@@ -33,6 +30,6 @@ fi
 make -C cpython/Doc "${format}" SPHINXOPTS="${opts}"
 
 # Remove empty file
-if [ ! -s logs/sphinxwarnings.txt ]; then
-  rm logs/sphinxwarnings.txt
+if [ ! -s "logs/sphinxwarnings-${format}.txt" ]; then
+  rm "logs/sphinxwarnings-${format}.txt"
 fi