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-rw-r--r--lib/bb/data.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/bb/data.py b/lib/bb/data.py
index 4d8bb0de3..e11f47336 100644
--- a/lib/bb/data.py
+++ b/lib/bb/data.py
@@ -262,6 +262,9 @@ def expand(s, d, varname = None):
>>> setVar('TARGET_MOO', 'yupp', d)
>>> print expand('${TARGET_MOO}',d)
yupp
+ >>> setVar('SRC_URI', 'http://somebug.${TARGET_MOO}', d)
+ >>> print expand('${SRC_URI}', d)
+ http://somebug.${TARGET_MOO}
"""
def var_sub(match):
key = match.group()[2:-1]