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Fix FIAM --analyze nullability issues #4435

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Dec 5, 2019
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19 changes: 11 additions & 8 deletions Firebase/InAppMessaging/Flows/FIRIAMDisplayExecutor.m
Original file line number Diff line number Diff line change
Expand Up @@ -378,7 +378,7 @@ - (void)checkAndDisplayNextContextualMessageForAnalyticsEvent:(NSString *)eventN

- (FIRInAppMessagingCardDisplay *)
cardDisplayMessageWithMessageDefinition:(FIRIAMMessageDefinition *)definition
portraitImageData:(FIRInAppMessagingImageData *)portraitImageData
portraitImageData:(nonnull FIRInAppMessagingImageData *)portraitImageData
landscapeImageData:
(nullable FIRInAppMessagingImageData *)landscapeImageData
triggerType:(FIRInAppMessagingDisplayTriggerType)triggerType {
Expand All @@ -388,16 +388,15 @@ - (void)checkAndDisplayNextContextualMessageForAnalyticsEvent:(NSString *)eventN
NSString *title = renderData.contentData.titleText;
NSString *body = renderData.contentData.bodyText;

FIRInAppMessagingActionButton *primaryActionButton = nil;
if (definition.renderData.contentData.actionButtonText) {
// Action button data is never nil for a card message.
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
primaryActionButton = [[FIRInAppMessagingActionButton alloc]
initWithButtonText:renderData.contentData.actionButtonText
buttonTextColor:renderData.renderingEffectSettings.btnTextColor
backgroundColor:renderData.renderingEffectSettings.btnBGColor];
FIRInAppMessagingActionButton *primaryActionButton = [[FIRInAppMessagingActionButton alloc]
initWithButtonText:renderData.contentData.actionButtonText
buttonTextColor:renderData.renderingEffectSettings.btnTextColor
backgroundColor:renderData.renderingEffectSettings.btnBGColor];

#pragma clang diagnostic pop
}

FIRInAppMessagingActionButton *secondaryActionButton = nil;
if (definition.renderData.contentData.secondaryActionButtonText) {
Expand Down Expand Up @@ -521,6 +520,10 @@ - (void)checkAndDisplayNextContextualMessageForAnalyticsEvent:(NSString *)eventN
triggerType:(FIRInAppMessagingDisplayTriggerType)triggerType {
switch (definition.renderData.renderingEffectSettings.viewMode) {
case FIRIAMRenderAsCardView:
// Image data should never nil for a valid card message.
if (imageData == nil) {
return nil;
}
return [self cardDisplayMessageWithMessageDefinition:definition
portraitImageData:imageData
landscapeImageData:landscapeImageData
Expand Down