Bug Mapping file empty

I'm experiencing a bug where gradle is generating an empty mapping file on build. I noticed this for a couple of days now. This was not the case before. The temp folder

Temp\gradleOut\launcher\build\outputs\mapping\release\

also has the mapping file empty. Am I alone on this?

 

hi, i know it's been more than a year but could you solve the problem?

 

I have the same issue. The file generated in temp/gradleout and the file alongside the build are empty.
My Proguard file:

Code (CSharp):

1. -keep class com.yasirkula.unity.* { *; }
2. -keep class com.google.android.gms.games.leaderboard.** { *; }
3. -keep class com.google.android.gms.games.snapshot.** { *; }
4. -keep class com.google.android.gms.games.achievement.** { *; }
5. -keep class com.google.android.gms.games.event.** { *; }
6. -keep class com.google.android.gms.games.stats.** { *; }
7. -keep class com.google.android.gms.games.video.** { *; }
8. -keep class com.google.android.gms.games.* { *; }
9. -keep class com.google.android.gms.common.api.ResultCallback { *; }
10. -keep class com.google.android.gms.signin.** { *; }
11. -keep class com.google.android.gms.dynamic.** { *; }
12. -keep class com.google.android.gms.dynamite.** { *; }
13. -keep class com.google.android.gms.tasks.** { *; }
14. -keep class com.google.android.gms.security.** { *; }
15. -keep class com.google.android.gms.base.** { *; }
16. -keep class com.google.android.gms.actions.** { *; }
17. -keep class com.google.games.bridge.** { *; }
18. -keep class com.google.android.gms.common.ConnectionResult { *; }
19. -keep class com.google.android.gms.common.GooglePlayServicesUtil { *; }
20. -keep class com.google.android.gms.common.api.** { *; }
21. -keep class com.google.android.gms.common.data.DataBufferUtils { *; }
22. -keep class com.google.android.gms.games.quest.** { *; }
23. -keep class com.google.android.gms.nearby.** { *; }
24. -keepclassmembers class com.ironsource.sdk.controller.IronSourceWebView$JSInterface {
25.     public *;
26. }
27. -keepclassmembers class * implements android.os.Parcelable {
28.     public static final android.os.Parcelable$Creator *;
29. }
30. -keep class com.ironsource.adapters.** { *;
31. }
32. -dontwarn com.ironsource.mediationsdk.**
33. -dontwarn com.ironsource.adapters.**
34. -keepattributes JavascriptInterface
35. -keepclassmembers class * {
36.     @android.webkit.JavascriptInterface <methods>;
37. }
38. -keep class com.google.unity.** {
39.    *;
40. }
41. -keep public class com.google.android.gms.ads.**{
42.    public *;
43. }
44. -keep public class com.google.ads.**{
45.    public *;
46. }
47.  
48. -keepattributes Signature,InnerClasses,Exceptions,Annotation
49. -keep public class com.applovin.sdk.AppLovinSdk{ *; }
50. -keep public class com.applovin.sdk.AppLovin* { public protected *; }
51. -keep public class com.applovin.nativeAds.AppLovin* { public protected *; }
52. -keep public class com.applovin.adview.* { public protected *; }
53. -keep public class com.applovin.mediation.* { public protected *; }
54. -keep public class com.applovin.mediation.ads.* { public protected *; }
55. -keep public class com.applovin.impl.*.AppLovin { public protected *; }
56. -keep public class com.applovin.impl.**.*Impl { public protected *; }
57. -keepclassmembers class com.applovin.sdk.AppLovinSdkSettings { private java.util.Map localSettings; }
58. -keep class com.applovin.mediation.adapters.** { *; }
59. -keep class com.applovin.mediation.adapter.**{ *; }
60.  
61. -keepattributes *Annotation*
62. -dontobfuscate
63.  
64.  

 

I could have sworn I answered this last night. I have the same issues, and removing dontobfuscate from my proguard file fixed the empty mapping file. Proceed at caution because I was in hacking mode so that I could just get my project working, which means I don't know what knock on effect removing dontobfuscate will have.