move JARS import into needed method, avoid circular import error

BlackEarth · Apr 11, 2016 · 1cfe74b · 1cfe74b
1 parent 871e2f9
commit 1cfe74b
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/bxml/__init__.py b/bxml/__init__.py
@@ -7,4 +7,4 @@
     "bl": "http:blackearth.us/xml",
 })
 
-JARS = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'jars')
+JARS = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'jars')
diff --git a/bxml/schema.py b/bxml/schema.py
@@ -2,8 +2,6 @@
 import os, re, sys, subprocess, tempfile
 from bf.text import Text
 
-from . import JARS
-
 class Schema(Text):
 
     def __init__(self, fn, **args):
@@ -15,6 +13,7 @@ def __init__(self, fn, **args):
     def trang(self, ext='.rng'):
         """use trang to create a schema with the given format extension
         SIDE EFFECT: creates a new file on the filesystem."""
+        from . import JARS
         trang_jar = os.path.join(JARS, 'trang.jar')
         outfn = os.path.splitext(self.fn)[0] + ext
         stderr = tempfile.NamedTemporaryFile()