From 4f7a5e556dccec38e54e3c7dd5e098a4b8955805 Mon Sep 17 00:00:00 2001
From: "Matt Coomber (UK-EDI)" <mcoomber@illuminate.solutions>
Date: Fri, 8 Jan 2021 13:09:49 +0000
Subject: [PATCH] Test pr#7

---
 action.yml    | 4 ++--
 entrypoint.sh | 7 ++++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/action.yml b/action.yml
index 37f7885..e1354bb 100644
--- a/action.yml
+++ b/action.yml
@@ -6,11 +6,11 @@ branding:
 inputs:
   doxyfile-path:
     description: 'Path to Doxyfile'
-    required: true
+    required: false
     default: './Doxyfile'
   working-directory:
     description: 'Working directory'
-    required: true
+    required: false
     default: '.'
   enable-latex:
     description: 'Generate latex documentation'
diff --git a/entrypoint.sh b/entrypoint.sh
index 15685cd..b4cdd91 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -4,6 +4,8 @@
 # $1 is the path to the Doxyfile
 # $2 is the directory where doxygen should be executed
 # $3 is a boolean: true -> enable latex generation, false -> skip latex generation
+# $4 is a boolean: true -> fail on warnings, except those in $5, false -> only fail if error
+# $5 is a string: grep syntax
 
 if [ ! -d $2 ]; then
     echo "Path $2 could not be found!"
@@ -34,10 +36,10 @@ apk add $PACKAGES
 # Tests if the $4 is either 'true' or 'false'.
 if [ ! -z $4 ]; then
     echo "Failing on warnings is enabled."
-    FAIL_ON_WARNINGS=true
+    FAIL_ON_WARNINGS=1
 else
     echo "Failing on warnings disabled."
-    FAIL_ON_WARNINGS=false
+    FAIL_ON_WARNINGS=0
 fi
 
 if [ "$FAIL_ON_WARNINGS" = true ]; then
@@ -68,7 +70,6 @@ else
   doxygen $1
 fi
 
-
 # if enabled, make latex pdf output
 if [ "$BUILD_LATEX" = true ] ; then
   cd $LATEX_DIR