0.4.4 - Chargeless bots crash fix

Fixes #2

CHANGELOG.md

@@ -9,6 +9,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/). Mostly.
 
 ## [Unreleased]
 
+## [0.4.4] - 2017-10-08
+### Fixed
+- Chargeless robots workaround no longer crashes the game
+
 ## [0.4.3] - 2017-10-07
 ### Fixed
 - Chargers are disassembled on pre_mined event now for mod compatibility
@@ -56,7 +60,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/). Mostly.
 - Custom overtaxing
 - README as mod documentation
 
-[Unreleased]: https://github.com/dustine/ChargeTransmission/compare/v0.4.3...HEAD
+[Unreleased]: https://github.com/dustine/ChargeTransmission/compare/v0.4.4...HEAD
+[0.4.4]: https://github.com/dustine/ChargeTransmission/compare/v0.4.3...v0.4.4
 [0.4.3]: https://github.com/dustine/ChargeTransmission/compare/v0.4.2...v0.4.3
 [0.4.2]: https://github.com/dustine/ChargeTransmission/compare/v0.4.1...v0.4.2
 [0.4.1]: https://github.com/dustine/ChargeTransmission/compare/v0.4.0...v0.4.1

control.lua

@@ -432,9 +432,9 @@ script.on_event(defines.events.on_tick, function(event)
  local bot
  if bid <= #constrobots then bot = constrobots[bid]
  else bot = logibots[bid - #constrobots] end
- local max_energy = bot_max[bot.name] * modifier
+ local max_energy = (bot_max[bot.name] or 0) * modifier
 
- if bot and max_energy and bot.valid and bot.energy < max_energy then
+ if bot and bot.valid and bot.energy < max_energy then
  cost = cost + (max_energy - bot.energy) * 1.5
  if cost < energy then
  bot.energy = max_energy

info.json

@@ -1,6 +1,6 @@
 {
  "name": "ChargeTransmission",
- "version": "0.4.3",
+ "version": "0.4.4",
  "title": "Charge Transmission",
  "author": "Dustine",
  "dependencies": ["base >= 0.15.34"],