The problem with printing the exception was that starting with
Python 3.6 the ImportError is yet another (sub) exception called
ModuleNotFoundError which can't be printed as a string and then triggers
another exception:
```
Traceback (most recent call last):
File "/home/julianoes/src/Firmware/Tools/serial/generate_config.py", line 11, in <module>
import jinja2
ModuleNotFoundError: No module named 'jinja2'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/julianoes/src/Firmware/Tools/serial/generate_config.py", line 13, in <module>
print("Failed to import jinja2: " + e)
TypeError: must be str, not ModuleNotFoundError
```
As per @bkueng's suggestion the easiest is to cast the exception to str
and that way prevent the second exception.
This allows us to print an error message instead of a weird Java failure
further down the road.
Better yet would be if this would take down everything, so a user does
not have to scroll up to read the message.
- sitl_gazebo in PX4/Firmware (635ceccfdb9cf6bdd56ccfed5acb66d947959d50): a5b33417f7
- sitl_gazebo current upstream: 2f4b32723c
- Changes: a5b33417f7...2f4b32723c
2f4b327 2019-10-21 Martina Rivizzigno - typhoon sonar fix rotation such that the reported orientation metches the gazebo model
7db52d7 2019-10-18 Martina Rivizzigno - typhoon_h480: rotate sonar such that is forward facing
This should prevent debconf from asking questions during install.
Presumably, the exported env variable DEBIAN_FRONTEND is not taken into
account in a sudo command, hence we need to add it every time.
As far as I know these dependencies are only ever required when doing
analysis in ECL. At that point developers should be confident to add
what is required.
The bulk of this change was tightly coupled and needed to be deleted in one pass. Some of the smaller changes were things that broke as a result of the initial purge and subsequently fixed by further eradicating unnecessary platform differences. Finally, I deleted any dead code I came across in the related files I touched while going through everything.
- DriverFramework (src/lib/DriverFramework submodule) completely removed
- added dspal submodule in qurt platform (was brought in via DriverFramework)
- all df wrapper drivers removed
- all boards using df wrapper drivers updated to use in tree equivalents
- unused empty arch/board.h on posix and qurt removed
- unused IOCTLs removed (pub block, priv, etc)
- Integrator delete methods only used from df wrapper drivers
- commander: sensor calibration use "NuttX version" everywhere for now
- sensors: update to px4_{open, read, close} instead of DevMgr wrapper (adc open for analog differential pressure)
- battery_status: update to px4_{open, read, close} instead of DevMgr wrapper (adc open for analog differential pressure)
- cdev cleanup conflicting typedefs and names with actual OS (pollevent_t, etc)
- load_mon and top remove from linux boards (unused)
- delete unused PX4_MAIN_FUNCTION
- delete unused getreg32 macro
- delete unused SIOCDEVPRIVATE define
- named each platform tasks consistently
- posix list_devices and list_topics removed (list_files now shows all virtual files)
