diff options
Diffstat (limited to 'base')
| -rw-r--r-- | base/base.py | 7 | ||||
| -rw-r--r-- | base/exceptions.py | 5 |
2 files changed, 11 insertions, 1 deletions
diff --git a/base/base.py b/base/base.py index 68677bc..afa0df4 100644 --- a/base/base.py +++ b/base/base.py @@ -8,6 +8,7 @@ from os.path import join, dirname from module import Module from vars import __description__, __version__, header, prompt +from exceptions import ModuleError, ExecutionException log = logging.getLogger('devshell') @@ -165,7 +166,11 @@ def do_command(data, top=None): params += [param] output = None if len(params): - output = top(*params) + try: + output = top(*params) + except ExecutionException, e: + # TODO: maket his as helpful as possible to the user + log.critical('execution of command failed because: %s' % e.message) if module: return output, module, mod_params diff --git a/base/exceptions.py b/base/exceptions.py index 471dd0e..221b73e 100644 --- a/base/exceptions.py +++ b/base/exceptions.py @@ -2,3 +2,8 @@ class ModuleError(Exception): def __init__(self, reason, error): self.reason = reason self.error = error + +class ExecutionException(Exception): + def __init__(self, e, message): + self.e = e + self.message = message
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