[shotwell] Revert "Revert "Merge branch 'dontImportFromHiddenDirs' into 'master'""

[Jens Georg <jensgeorg src gnome org>]

commit 724691a5d4600675a500db0a57ae745af4e0db3e
Author: Jens Georg <mail jensge org>
Date:   Tue Oct 9 08:32:07 2018 +0200

    Revert "Revert "Merge branch 'dontImportFromHiddenDirs' into 'master'""
    
    I'm stupid and mixed up bugs.
    
    This reverts commit 397f7166ce58529dd664c8d2a1f257678865a66c.

 src/camera/ImportPage.vala | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/src/camera/ImportPage.vala b/src/camera/ImportPage.vala
index 08395908..b99bb79e 100644
--- a/src/camera/ImportPage.vala
+++ b/src/camera/ImportPage.vala
@@ -1493,8 +1493,12 @@ public class ImportPage : CheckerboardPage {
                 return false;
             }
             
-            if (!enumerate_files(fsid, append_path(dir, subdir), import_list))
-                return false;
+            if (subdir.has_prefix(".")) {
+                debug("Skipping hidden sub-folder %s in %s", subdir, dir);
+            } else {
+                if (!enumerate_files(fsid, append_path(dir, subdir), import_list))
+                    return false;
+            }
         }
         
         return true;