From 91d4d9c94a0a3c6de99d86e3c9bc928548c3c400 Mon Sep 17 00:00:00 2001
From: Shengyu Zhang <i@silverrainz.me>
Date: Sat, 5 Dec 2020 23:23:31 +0800
Subject: [PATCH] Fix installation of requirement.txt

---
 main.sh | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/main.sh b/main.sh
index ebecbfe..f3dd6f6 100755
--- a/main.sh
+++ b/main.sh
@@ -46,13 +46,16 @@ else
 fi
 echo ::endgroup::
 
-echo ::group:: Installing requirements
 if [ "$INPUT_INSTALL_REQUIREMENTS" = "true" ] ; then
-    pip3 install -r $doc_dir/requirements.txt
-else
-    echo Skipped
+    echo ::group:: Installing requirements
+    if [ -f "$doc_dir/requirements.txt" ]; then
+        echo Installing python requirements
+        pip3 install -r $doc_dir/requirements.txt
+    else
+        echo No requirements.txt found, skipped
+    fi
+    echo ::endgroup::
 fi
-echo ::endgroup::
 
 echo ::group:: Creating temp directory
 tmp_dir=$(mktemp -d -t pages-XXXXXXXXXX)