Merge pull request #307 from wordpress-mobile/issue/306-image-crash

Issue/306 image crash

Author: khaykov

aztec/src/main/kotlin/org/wordpress/aztec/AztecText.kt

@@ -223,6 +223,9 @@ class AztecText : EditText, TextWatcher, UnknownHtmlSpan.OnUnknownHtmlClickListe
 
         install()
 
+        // Needed to properly initialize the cursor position
+        setSelection(0)
+
         enableTextChangedListener()
 
         isViewInitialized = true

aztec/src/main/kotlin/org/wordpress/aztec/formatting/LineBlockFormatter.kt

@@ -120,14 +120,14 @@ class LineBlockFormatter(editor: AztecText) : AztecFormatter(editor) {
         span.textView = editor
 
         val spanBeforeMedia = editableText.getSpans(selectionStart, selectionEnd, AztecBlockSpan::class.java)
-        .firstOrNull {
-            selectionStart == editableText.getSpanEnd(it)
-        }
+            .firstOrNull {
+                selectionStart == editableText.getSpanEnd(it)
+            }
 
         val spanAfterMedia = editableText.getSpans(selectionStart, selectionEnd, AztecBlockSpan::class.java)
-                .firstOrNull {
-                    selectionStart == editableText.getSpanStart(it)
-                }
+            .firstOrNull {
+                selectionStart == editableText.getSpanStart(it)
+            }
 
         val mediaStartIndex = selectionStart
         val mediaEndIndex = selectionStart + 1