From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Mon, 17 Mar 2014 19:38:23 +0000 (+0100)
Subject: Delete JSON file in case of an error.
X-Git-Tag: v2~259
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=c52aa3cb7bd06a5be45bf9e771c01c1be593dc07;p=rhynodge.git

Delete JSON file in case of an error.
---

diff --git a/src/main/java/net/pterodactylus/rhynodge/states/StateManager.java b/src/main/java/net/pterodactylus/rhynodge/states/StateManager.java
index 35125bb..a52e74d 100644
--- a/src/main/java/net/pterodactylus/rhynodge/states/StateManager.java
+++ b/src/main/java/net/pterodactylus/rhynodge/states/StateManager.java
@@ -96,8 +96,9 @@ public class StateManager {
 	 *            The state to save
 	 */
 	public void saveState(String reactionName, State state) {
+		File stateFile = null;
 		try {
-			File stateFile = stateFile(reactionName, "last");
+			stateFile = stateFile(reactionName, "last");
 			objectMapper.writeValue(stateFile, state);
 			if (state.success()) {
 				stateFile = stateFile(reactionName, "success");
@@ -105,10 +106,13 @@ public class StateManager {
 			}
 		} catch (JsonGenerationException jge1) {
 			logger.warn(String.format("State for Reaction “%s” could not be generated.", reactionName), jge1);
+			stateFile.delete();
 		} catch (JsonMappingException jme1) {
 			logger.warn(String.format("State for Reaction “%s” could not be generated.", reactionName), jme1);
+			stateFile.delete();
 		} catch (IOException ioe1) {
 			logger.warn(String.format("State for Reaction “%s” could not be written.", reactionName));
+			stateFile.delete();
 		}
 	}