From fcd667aaeaf7ee54e690a626ca3185052f80d068 Mon Sep 17 00:00:00 2001
From: Ned Twigg <ned.twigg@diffplug.com>
Date: Sat, 4 Sep 2021 13:21:49 -0700
Subject: [PATCH] We should skip directories.

---
 CHANGES.md                                                     | 2 ++
 .../com/diffplug/gradle/imagegrinder/ImageGrinderTask.java     | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/CHANGES.md b/CHANGES.md
index fee62d2..e2aa159 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,8 @@
 # ImageGrinder
 
 ## [Unreleased]
+### Fixed
+- Skip directories (DOH!).
 
 ## [2.2.1] - 2021-09-04
 ### Fixed
diff --git a/src/main/java/com/diffplug/gradle/imagegrinder/ImageGrinderTask.java b/src/main/java/com/diffplug/gradle/imagegrinder/ImageGrinderTask.java
index 03e4caa..5d4b117 100644
--- a/src/main/java/com/diffplug/gradle/imagegrinder/ImageGrinderTask.java
+++ b/src/main/java/com/diffplug/gradle/imagegrinder/ImageGrinderTask.java
@@ -95,6 +95,9 @@ public void performAction() throws Exception {
 
 		WorkQueue queue = workerExecutor.noIsolation();
 		getSrcDir().get().getAsFileTree().visit(fileVisit -> {
+			if (fileVisit.isDirectory()) {
+				return;
+			}
 			logger.info("render: " + fileVisit.getRelativePath());
 			queue.submit(RenderSvg.class, params -> {
 				params.getSourceFile().set(fileVisit.getFile());