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-rwxr-xr-xtests/test_deprecated_options2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/test_deprecated_options b/tests/test_deprecated_options
index 5ff59801..8202a70c 100755
--- a/tests/test_deprecated_options
+++ b/tests/test_deprecated_options
@@ -1,7 +1,7 @@
#!/bin/bash
# if first arg provided, use it, otherwise default to release
-DELTA_BIN=${1:=./target/release/delta}
+DELTA_BIN=${1:-./target/release/delta}
DELTA="$DELTA_BIN --no-gitconfig"
foreground_color=red