Handle exceptions from get-reading() and make sure readings are in range.
treece1d0b5c2a874892c6251472461d1cd7fe983169
-rw-r--r-- 20290 .DirIcon
-rw-r--r-- 349 AppInfo.xml
-rwxr-xr-x 841 AppRun
lrwxrwxrwx 6 AppletRun -> AppRun
-rw-r--r-- 5042 addedit.py
-rw-r--r-- 900 bardesc.py
-rw-r--r-- 3347 barwidget.py
-rw-r--r-- 3093 choices.py
-rw-r--r-- 7040 choicesui.py
-rw-r--r-- 3444 findrox.py
drwxr-xr-x - platform
drwxr-xr-x - plugins
-rw-r--r-- 898 procstat.py
-rw-r--r-- 401 report.py
-rw-r--r-- 3368 setofbars.py