Avoid error "value isBlank is not a member of String" on Java 1.8 #54

ij-plugins · Nov 5, 2021 · f4c77d2 · f4c77d2
1 parent de11e4f
commit f4c77d2
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/ijp-color-ui/src/main/scala/ij_plugins/color/ui/fx/DirectorySelectionField.scala b/ijp-color-ui/src/main/scala/ij_plugins/color/ui/fx/DirectorySelectionField.scala
@@ -86,7 +86,7 @@ class DirectorySelectionField(val title: String, val ownerWindow: Option[Window]
     val button = new Button("Browse") {
       onAction = _ => {
         val initialPath = path.value
-        if (!initialPath.isBlank) {
+        if (initialPath.trim.nonEmpty) {
           chooser.initialDirectory = existingOrParent(new File(initialPath))
         } else {
           val file = new File(OpenDialog.getDefaultDirectory)

diff --git a/ijp-color-ui/src/main/scala/ij_plugins/color/ui/fx/FileSelectionField.scala b/ijp-color-ui/src/main/scala/ij_plugins/color/ui/fx/FileSelectionField.scala
@@ -66,7 +66,7 @@ class FileSelectionField(val title: String, val ownerWindow: Option[Window]) {
     val button = new Button("Browse") {
       onAction = _ => {
         val initialPath = path.value
-        if (!initialPath.isBlank) {
+        if (initialPath.trim.nonEmpty) {
           val file = new File(initialPath)
           fileChooser.initialFileName = file.getName
           if (file.getParentFile.exists()) {