From ec9c6888fcad8ec32f2143d161561901416ea118 Mon Sep 17 00:00:00 2001
From: CodeSteak <codesteak@shellf.art>
Date: Sun, 2 Jun 2019 20:48:29 +0200
Subject: [PATCH] Fix: GC craches on startup

The existens of texture_base_path must be checked!
---
 server/texture-sync-server/src/persistency/mod.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/server/texture-sync-server/src/persistency/mod.rs b/server/texture-sync-server/src/persistency/mod.rs
index cb985ed..950a9a1 100644
--- a/server/texture-sync-server/src/persistency/mod.rs
+++ b/server/texture-sync-server/src/persistency/mod.rs
@@ -191,8 +191,14 @@ impl DataStore {
                 None
             }
         }
+        let texture_base_path = self.texture_base_path();
 
-        let texture_dir = std::fs::read_dir(self.texture_base_path())?;
+        if !texture_base_path.exists() {
+            println!("No Textures Found: Skip GC.");
+            return Ok(());
+        }
+
+        let texture_dir = std::fs::read_dir(texture_base_path)?;
 
         let mut hashs_on_disk = HashSet::new();
         for result_direntry in texture_dir {