Merge pull request #464 from jluhrs/feature/SEQNG-530

SEQNG-530 Prevent accessing EPICS objects before initialization.
gemini-hlsw · Feb 8, 2018 · 12d75b0 · 12d75b0
2 parents 4e80437 + 0b2ade3
commit 12d75b0
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/....seqexec.server/src/main/scala/edu/gemini/seqexec/server/gnirs/GnirsControllerEpics.scala b/....seqexec.server/src/main/scala/edu/gemini/seqexec/server/gnirs/GnirsControllerEpics.scala
@@ -22,9 +22,9 @@ object GnirsControllerEpics extends GnirsController {
   import GnirsController._
   import EpicsCodex._
 
-  private val epicsSys = GnirsEpics.instance
-  private val ccCmd = epicsSys.configCCCmd
-  private val dcCmd = epicsSys.configDCCmd
+  private def epicsSys = GnirsEpics.instance
+  private def ccCmd = epicsSys.configCCCmd
+  private def dcCmd = epicsSys.configDCCmd
 
   val readModeEncoder: EncodeEpicsValue[ReadMode, (Int, Int)] = EncodeEpicsValue {
     case ReadMode.VERY_BRIGHT => (1, 1)