change to IOException since that is already thrown elsewhere

saalfeldlab · May 7, 2024 · 057eddc · 057eddc
1 parent 4d557f8
commit 057eddc
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/main/java/org/janelia/saalfeldlab/hotknife/tools/ResaveMultiSemHeightField.java b/src/main/java/org/janelia/saalfeldlab/hotknife/tools/ResaveMultiSemHeightField.java
@@ -143,16 +143,16 @@ public final Void call() throws IOException, InterruptedException, ExecutionExce
 	}
 
 	private static void confirmGroupExists(final N5Reader n5, final String dataset)
-			throws IllegalArgumentException {
+			throws IOException {
 		if (!n5.exists(dataset)) {
-			throw new IllegalArgumentException("heightfield dataset does not exist: " + n5 + dataset);
+			throw new IOException("heightfield dataset does not exist: " + n5 + dataset);
 		}
 	}
 
 	private static void confirmGroupDoesntExist(final N5Reader n5, final String dataset)
-			throws IllegalArgumentException {
+			throws IOException {
 		if (n5.exists(dataset)) {
-			throw new IllegalArgumentException("heightfield dataset already exists: " + n5 + dataset);
+			throw new IOException("heightfield dataset already exists: " + n5 + dataset);
 		}
 	}
 }