From 1085127036b23591571c572f9d113f49c0d73feb Mon Sep 17 00:00:00 2001
From: Julian Ganz <neither@nut.email>
Date: Mon, 25 Jan 2016 20:38:45 +0100
Subject: [PATCH] Add missing error handling

We don't want to panick if a lock inside the store is broken. We want to
notify the user, so she can start panicking.
---
 libimagstore/src/store.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libimagstore/src/store.rs b/libimagstore/src/store.rs
index 3ff1b26b..e8fbbb98 100644
--- a/libimagstore/src/store.rs
+++ b/libimagstore/src/store.rs
@@ -193,6 +193,10 @@ impl Store {
     /// Delete an entry
     pub fn delete(&self, id: StoreId) -> Result<()> {
         let mut entries_lock = self.entries.write();
+        if entries_lock.is_err() {
+            return Err(StoreError::new(StoreErrorKind::LockPoisoned, None))
+        }
+
         let mut entries = entries_lock.unwrap();
 
         // if the entry is currently modified by the user, we cannot drop it