Check zeroconf installation before adding to setuptools

2017-12-19 12:41:56 +02:00
parent 9f2875fcd7
commit c6abdf8206
3 changed files with 28 additions and 3 deletions
--- a/platformio/exception.py
+++ b/platformio/exception.py
@ -227,3 +227,10 @@ class CygwinEnvDetected(PlatformioException):

    MESSAGE = "PlatformIO does not work within Cygwin environment. "\
        "Use native Terminal instead."
+
+
+class ZeroconfIsNotInstalled(PlatformioException):
+
+    MESSAGE = "Python multicast DNS service discovery library has not been "\
+              "installed automatically. Please open terminal and run \n"\
+              "> pip install zeroconf"