About app: more robust

ThomasFarstrike · ThomasFarstrike · commit eff01581aae4 · 2025-11-30T23:17:54.000+01:00
diff --git a/internal_filesystem/builtin/apps/com.micropythonos.about/assets/about.py b/internal_filesystem/builtin/apps/com.micropythonos.about/assets/about.py
@@ -87,24 +87,30 @@ def onCreate(self):
             label11.set_text(f"freezefs_mount_builtin exception (normal on dev builds): {e}")
         # Disk usage:
         import os
-        stat = os.statvfs('/')
-        total_space = stat[0] * stat[2]
-        free_space = stat[0] * stat[3]
-        used_space = total_space - free_space
-        label20 = lv.label(screen)
-        label20.set_text(f"Total space in /: {total_space} bytes")
-        label21 = lv.label(screen)
-        label21.set_text(f"Free space in /: {free_space} bytes")
-        label22 = lv.label(screen)
-        label22.set_text(f"Used space in /: {used_space} bytes")
-        stat = os.statvfs('/sdcard')
-        total_space = stat[0] * stat[2]
-        free_space = stat[0] * stat[3]
-        used_space = total_space - free_space
-        label23 = lv.label(screen)
-        label23.set_text(f"Total space /sdcard: {total_space} bytes")
-        label24 = lv.label(screen)
-        label24.set_text(f"Free space /sdcard: {free_space} bytes")
-        label25 = lv.label(screen)
-        label25.set_text(f"Used space /sdcard: {used_space} bytes")
+        try:
+            stat = os.statvfs('/')
+            total_space = stat[0] * stat[2]
+            free_space = stat[0] * stat[3]
+            used_space = total_space - free_space
+            label20 = lv.label(screen)
+            label20.set_text(f"Total space in /: {total_space} bytes")
+            label21 = lv.label(screen)
+            label21.set_text(f"Free space in /: {free_space} bytes")
+            label22 = lv.label(screen)
+            label22.set_text(f"Used space in /: {used_space} bytes")
+        except Exception as e:
+            print(f"About app could not get info on / filesystem: {e}")
+        try:
+            stat = os.statvfs('/sdcard')
+            total_space = stat[0] * stat[2]
+            free_space = stat[0] * stat[3]
+            used_space = total_space - free_space
+            label23 = lv.label(screen)
+            label23.set_text(f"Total space /sdcard: {total_space} bytes")
+            label24 = lv.label(screen)
+            label24.set_text(f"Free space /sdcard: {free_space} bytes")
+            label25 = lv.label(screen)
+            label25.set_text(f"Used space /sdcard: {used_space} bytes")
+        except Exception as e:
+            print(f"About app could not get info on /sdcard filesystem: {e}")
         self.setContentView(screen)
