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ajh123-development · Aug 27, 2022 · a4e3040 · a4e3040
1 parent c294bf9
commit a4e3040
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/IPvCC/types/ModemInterface.lua b/IPvCC/types/ModemInterface.lua
@@ -19,9 +19,15 @@ function ModemInterface:__new(side)
         local stats = textutils.unserialiseJSON(h.readAll())
         h.close()
         if stats ~= nil then
-            self.tx = stats.tx
-            self.rx = stats.rx
-            self.errors = stats.errors
+            if stats.tx ~= nil then
+                self.tx = stats.tx
+            end
+            if stats.rx ~= nil then
+                self.rx = stats.rx
+            end
+            if stats.errors ~= nil then
+                self.errors = stats.errors
+            end
         end
     end