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-rw-r--r--src/bootstrap/bootstrap.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
index 5235a6b8180..7c36bb264c4 100644
--- a/src/bootstrap/bootstrap.py
+++ b/src/bootstrap/bootstrap.py
@@ -13,7 +13,7 @@ import sys
 import tarfile
 import tempfile
 
-from time import time
+from time import time, sleep
 
 # Acquire a lock on the build directory to make sure that
 # we don't cause a race condition while building
@@ -42,8 +42,10 @@ def acquire_lock(build_dir):
             while True:
                 try:
                     curs.execute("BEGIN EXCLUSIVE")
+                    break
                 except sqlite3.OperationalError:
                     pass
+                sleep(0.25)
             return curs
     except ImportError:
         print("warning: sqlite3 not available in python, skipping build directory lock")