Merge pull request #177 from geeksville/master

1.1.2 and fix CI build

app/build.gradle

@@ -30,8 +30,8 @@ android {
         applicationId "com.geeksville.mesh"
         minSdkVersion 21 // The oldest emulator image I have tried is 22 (though 21 probably works)
         targetSdkVersion 29
-        versionCode 20100 // format is Mmmss (where M is 1+the numeric major number
-        versionName "1.1.00"
+        versionCode 20102 // format is Mmmss (where M is 1+the numeric major number
+        versionName "1.1.02"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

app/src/main/java/com/geeksville/mesh/model/UIState.kt

@@ -35,7 +35,10 @@ fun getInitials(nameIn: String): String {
 
     val initials = when (words.size) {
         in 0..minchars - 1 -> {
-            val nm = name.first() + name.drop(1).filterNot { c -> c.toLowerCase() in "aeiou" }
+            val nm = if (name.length >= 1)
+                name.first() + name.drop(1).filterNot { c -> c.toLowerCase() in "aeiou" }
+            else
+                ""
             if (nm.length >= nchars) nm else name
         }
         else -> words.map { it.first() }.joinToString("")