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An ipelet for function plots and parametric plots
User reported a Lua error with Ipe 7.1.7. This is the error message as reported by the user:
Lua error
Data may have been corrupted.
Save your file!
/Users/Dillon/.ipe/ipelets/plots.lua:583: segment 1 of element 1 has
invalid type
stack traceback:
[C]: in function 'Path'
/Users/Dillon/.ipe/ipelets/plots.lua:583: in function 'run'
../../local/share/ipe/7.1.7/lua/actions.lua:579: in function 'action_ipelet'
../../local/share/ipe/7.1.7/lua/actions.lua:83: in function 'paction'
../../local/share/ipe/7.1.7/lua/actions.lua:37: in function
<../../local/share/ipe/7.1.7/lua/actions.lua:37>
[C]: in function 'xpcall'
../../local/share/ipe/7.1.7/lua/actions.lua:37: in function
<../../local/share/ipe/7.1.7/lua/actions.lua:36>
[C]: in function 'mainloop'
../../local/share/ipe/7.1.7/lua/main.lua:444: in main chunk
[C]: in function 'require'
[string "require "main""]:1: in main chunk
I hope I am not asking a super stupid question, but here it is. Suddenly (it worked perfectly a few months ago) Ipe won't start on the same system and with the same Ipelets (I am using Ubuntu 18.04, and Ipe 7.2.7, and the ipelet I need the most is ipeplots):
It gives the message:
/usr/share/ipe/7.2.7/lua/main.lua:381: [string "/home/sonja/.ipe/ipelets/plots.lua"]:7: unexpected symbol near '<'
stack traceback:
[C]: in function 'assert'
/usr/share/ipe/7.2.7/lua/main.lua:381: in function 'load_ipelets'
/usr/share/ipe/7.2.7/lua/main.lua:419: in main chunk
[C]: in function 'require'
[string "require "main""]:1: in main chunk
If I delete all files from the .ipe/ipelets directory, Ipe starts normally. I reinstalled everything, including Lua 5.3, but to no avail.
Hi,
I get the following error every time I try to plot a function, parametric function or even draw a coordinate system or grid.
I'm using Ipe version 7.1.10 and the latest version of ipeplots.
This works fine under Fedora 22 with Ipe version 7.1.7.
I do program, though I don't know Lua, but with some instructions I guess I could help to fix this.
Tom
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