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-rw-r--r--waftools/generators/headers.py6
1 files changed, 4 insertions, 2 deletions
diff --git a/waftools/generators/headers.py b/waftools/generators/headers.py
index 8c164cca73..b38fcb88f4 100644
--- a/waftools/generators/headers.py
+++ b/waftools/generators/headers.py
@@ -4,9 +4,11 @@ def __get_version__(ctx):
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
cwd=ctx.srcnode.abspath())
- process.wait()
(version, err) = process.communicate()
- return version.strip().decode('utf-8').encode('ascii', 'ignore')
+ version = version.strip()
+ if not isinstance(version, str):
+ version = version.decode('utf-8')
+ return version
def __get_build_date__():
import time