Add custom context support back.

diff --git a/__init__.py b/__init__.py
index 48bc92ca90d921e8d0e789b833f228b8d6635f8d..a21ba318dc353209976a6ab81c83d71eab1ea27b 100644 (file)
--- a/__init__.py
+++ b/__init__.py
@@ -52,15 +52,16 @@ class connect(object):
             cursor.close()
 
     @contextmanager
-    def execute(self, statement, depth=0):
+    def execute(self, statement, depth=0, context=None):
         # two frames, accounting for execute() and @contextmanager
         frame = inspect.currentframe(depth + 2)
 
         with self.cursor() as cursor:
             f_globals = None
-
             f_locals = frame.f_locals
-            context = dict(**f_locals)
+
+            if context == None:
+                context = dict(**f_locals)
 
             start = 0
             while True:
@@ -84,7 +85,7 @@ class connect(object):
 
                     statement = '%s%%(%s)s%s' % (statement[0:percent], key, statement[start + 1:])
                     start = percent + len(key) + 4
-                elif next == '%':
+                elif next in ('%', 's'):
                     start = percent + 2
                 else:
                     assert False
@@ -126,8 +127,8 @@ class connect(object):
         with self.execute(statement, 1) as cursor:
             return cursor.callproc(procedure, *parameters)
 
-    def run(self, statement):
-        with self.execute(statement, 1) as cursor:
+    def run(self, statement, context=None):
+        with self.execute(statement, 1, context) as cursor:
             return cursor.rowcount
 
     @contextmanager