From 356605f78128c32194e77961d9f91bddd1f40cae Mon Sep 17 00:00:00 2001
From: ascopes <73482956+ascopes@users.noreply.github.com>
Date: Sun, 4 Feb 2024 11:31:44 +0000
Subject: [PATCH] GH-85: Fix unexpected exception being raised if no sources
 are found due to a missing directory/archive

---
 .../protobufmavenplugin/source/ProtoSourceResolver.java      | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/io/github/ascopes/protobufmavenplugin/source/ProtoSourceResolver.java b/src/main/java/io/github/ascopes/protobufmavenplugin/source/ProtoSourceResolver.java
index 0f019479..5d1a3999 100644
--- a/src/main/java/io/github/ascopes/protobufmavenplugin/source/ProtoSourceResolver.java
+++ b/src/main/java/io/github/ascopes/protobufmavenplugin/source/ProtoSourceResolver.java
@@ -106,6 +106,11 @@ public Collection<ProtoFileListing> createProtoFileListings(
   }
 
   public Optional<ProtoFileListing> createProtoFileListing(Path path) throws IOException {
+    if (!Files.exists(path)) {
+      log.debug("Skipping lookup in path {} as it does not exist", path);
+      return Optional.empty();
+    }
+
     if (Files.isRegularFile(path)) {
       return protoArchiveExtractor.extractProtoFiles(path);
     }