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Prevent Page access if nil #280

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Merged
merged 1 commit into from
Nov 2, 2019
Merged

Prevent Page access if nil #280

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13 changes: 9 additions & 4 deletions src/SCRIPTS/BF/ui.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,9 @@ local function processMspReply(cmd,rx_buf)
if cmd == nil or rx_buf == nil then
return
end
if Page == nil then
return
end
if cmd == Page.write then
if Page.eepromWrite then
eepromWrite()
Expand Down Expand Up @@ -349,10 +352,12 @@ function run_ui(event)
elseif event == EVT_VIRTUAL_NEXT or event == EVT_VIRTUAL_NEXT_REPT then
incLine(1)
elseif event == EVT_VIRTUAL_ENTER then
local field = Page.fields[currentLine]
local idx = field.i or currentLine
if Page.values and Page.values[idx] and (field.ro ~= true) then
currentState = pageStatus.editing
if Page then
local field = Page.fields[currentLine]
local idx = field.i or currentLine
if Page.values and Page.values[idx] and (field.ro ~= true) then
currentState = pageStatus.editing
end
end
elseif event == EVT_VIRTUAL_EXIT then
if isTelemetryScript then
Expand Down