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-rw-r--r--coverage/templite.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/coverage/templite.py b/coverage/templite.py
index d3c673c6..c39e061e 100644
--- a/coverage/templite.py
+++ b/coverage/templite.py
@@ -101,14 +101,14 @@ class Templite(object):
# Run it through an engine, and return the result.
engine = _TempliteEngine(ctx)
engine.execute(self.ops)
- return engine.result
+ return "".join(engine.result)
class _TempliteEngine(object):
"""Executes Templite objects to produce strings."""
def __init__(self, context):
self.context = context
- self.result = ""
+ self.result = []
def execute(self, ops):
"""Execute `ops` in the engine.
@@ -118,10 +118,10 @@ class _TempliteEngine(object):
"""
for op, args in ops:
if op == 'lit':
- self.result += args
+ self.result.append(args)
elif op == 'exp':
try:
- self.result += str(self.evaluate(args))
+ self.result.append(str(self.evaluate(args)))
except:
exc_class, exc, _ = sys.exc_info()
new_exc = exc_class("Couldn't evaluate {{ %s }}: %s"