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-rwxr-xr-xtools/validate-all-dockerfiles.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/validate-all-dockerfiles.sh b/tools/validate-all-dockerfiles.sh
index 5a39d24c0..6f9aecde9 100755
--- a/tools/validate-all-dockerfiles.sh
+++ b/tools/validate-all-dockerfiles.sh
@@ -1,6 +1,6 @@
#!/bin/bash
-REAL_PATH=$(python -c "import os,sys;print os.path.realpath('$0')")
+REAL_PATH=$(python -c "import os,sys;print(os.path.realpath('$0'))")
cd "$(dirname "$REAL_PATH")/.."
find docker -name Dockerfile.j2 -print0 |