search

davidferguson / pibakery

The blocks based, easy to use setup tool for Raspberry Pi
http://www.PiBakery.org
GNU General Public License v3.0
1.49k stars 147 forks source link

PiB v0.3.2 cannot open recipe from earlier version #63

Closed Barry4679 closed 6 years ago

Barry4679 commented 8 years ago

Version 0.3.2 cannot open a recipe from earlier versions of PiB if the recipe contains an "Install VNC Server block"

No error message, but the RPi work space remains empty. If I remove the install vnc block, with an older version of PiB, the recipe opens ok.

The ctrl+shift+i inspector shows <<< undefined:1 Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause(). undefined:1 Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause(). undefined:1 Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause(). pibakery.js:955 Error: ENOENT: no such file or directory, open 'D:\PiBakery\blocks.xml'(…)(anonymous function) @ pibakery.js:955 blockly.js:1006 Ignoring non-existent field 1 in block vncstart blockly.js:1008 Uncaught Next statement does not exist.Blockly.Xml.domToBlockHeadless @ blockly.js:1008Blockly.Xml.domToBlockHeadless @ blockly.js:1008Blockly.Xml.domToBlock @ blockly.js:1003Blockly.Xml.domToWorkspace @ blockly.js:1001(anonymous function) @ pibakery.js:2346(anonymous function) @ D:\Program Files (x86)\PiBakery2\resources\app\node_modules\fs-extra\node_modules\graceful-fs\grace…:78tryToString @ fs.js:455readFileAfterClose @ fs.js:442

dsbert commented 7 years ago

Is this related to #55

davidferguson commented 6 years ago

This was because I changed a few things in different releases of the blocks, and therefore PiBakery didn't know how to read older blocks with different fields/etc.

PiBakery v2 should open a recipe exported from any version of PiBakery - unless it includes a custom block, but that issue will be discussed under #55.