small bugfix in the tick-function

tiriscef · Aug 13, 2019 · 295821c · 295821c
1 parent f98d84f
commit 295821c
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diff --git a/pyveganism/changelog.txt b/pyveganism/changelog.txt
@@ -1,3 +1,9 @@
+---------------------------------------------------------------------------------------------------
+Version: 0.0.8
+Date: 2019.08.12
+  Bugfixes:
+    - Fixed a crash when the loop in the on_tick-function stopped at an entity that got removed before the next call to the on_tick-function
+
 ---------------------------------------------------------------------------------------------------
 Version: 0.0.7
 Date: 2019.08.06

diff --git a/pyveganism/control.lua b/pyveganism/control.lua
@@ -446,15 +446,15 @@ function tick()
     local register = global.registered_machines
     local index = global.last_index
     local current_entity
-    local checks = global.max_checks
+    local number_of_checks = global.max_checks
 
     if index and register[index] then
-        current_entity = register[index]
+        current_entity = register[index] -- continue looping
     else
-        index, current_entity = next(register, index)
+        index, current_entity = next(register, nil) -- begin a new loop at the start (nil as a key returns the first pair)
     end
 
-    while index and count < checks do
+    while index and count < number_of_checks do
         check_registered_entity(current_entity)
         index, current_entity = next(register, index)
         count = count + 1

diff --git a/pyveganism/info.json b/pyveganism/info.json
@@ -1,9 +1,9 @@
 {
     "name": "pyveganism",
-    "version": "0.0.7",
+    "version": "0.0.8",
     "title": "pY Veganism [ALPHA]",
     "author": "tiriscef",
-    "contact": "",
+    "contact": "tiriscef@protonmail.com",
     "homepage": "https://forums.factorio.com/viewtopic.php?f=219&t=71587",
     "factorio_version": "0.17",
     "dependencies": [