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authorTom Tromey <tromey@adacore.com>2023-06-02 09:43:01 -0600
committerTom Tromey <tromey@adacore.com>2023-06-12 12:24:07 -0600
commita1ef65231b379e5b01fc2079d3fdc185c90d704c (patch)
treef7daa6ce610ff225c19b7da728bea126f2037efd
parentd294a0fc26891eaa8826d19f61db9ce7f7399c03 (diff)
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Remove f-strings from DAP
Kévin pointed out that gdb claims a minimum Python version of 3.2, but the DAP code uses f-strings, which were added in 3.6. This patch removes the uses of f-strings from the DAP code. I can't test an older version of Python, but I did confirm that this still works with the version I have.
-rw-r--r--gdb/python/lib/gdb/dap/evaluate.py2
-rw-r--r--gdb/python/lib/gdb/dap/io.py2
-rw-r--r--gdb/python/lib/gdb/dap/launch.py2
-rw-r--r--gdb/python/lib/gdb/dap/state.py2
4 files changed, 4 insertions, 4 deletions
diff --git a/gdb/python/lib/gdb/dap/evaluate.py b/gdb/python/lib/gdb/dap/evaluate.py
index 2b40065..af7bf43 100644
--- a/gdb/python/lib/gdb/dap/evaluate.py
+++ b/gdb/python/lib/gdb/dap/evaluate.py
@@ -84,7 +84,7 @@ def eval_request(
elif context == "repl":
return send_gdb_with_response(lambda: _repl(expression, frameId))
else:
- raise Exception(f'unknown evaluate context "{context}"')
+ raise Exception('unknown evaluate context "' + context + '"')
@in_gdb_thread
diff --git a/gdb/python/lib/gdb/dap/io.py b/gdb/python/lib/gdb/dap/io.py
index 7cec7b0..2f3a235 100644
--- a/gdb/python/lib/gdb/dap/io.py
+++ b/gdb/python/lib/gdb/dap/io.py
@@ -60,7 +60,7 @@ def start_json_writer(stream, queue):
seq = seq + 1
encoded = json.dumps(obj)
body_bytes = encoded.encode("utf-8")
- header = f"Content-Length: {len(body_bytes)}\r\n\r\n"
+ header = "Content-Length: " + str(len(body_bytes)) + "\r\n\r\n"
header_bytes = header.encode("ASCII")
stream.write(header_bytes)
stream.write(body_bytes)
diff --git a/gdb/python/lib/gdb/dap/launch.py b/gdb/python/lib/gdb/dap/launch.py
index aee8c2f..c3c09bc 100644
--- a/gdb/python/lib/gdb/dap/launch.py
+++ b/gdb/python/lib/gdb/dap/launch.py
@@ -59,7 +59,7 @@ def launch(
if program is not None:
global _program
_program = program
- send_gdb(f"file {_program}")
+ send_gdb("file " + _program)
if stopAtBeginningOfMainSubprogram:
send_gdb(_break_at_main)
if len(args) > 0 or env is not None:
diff --git a/gdb/python/lib/gdb/dap/state.py b/gdb/python/lib/gdb/dap/state.py
index caf654a..f4f81d2 100644
--- a/gdb/python/lib/gdb/dap/state.py
+++ b/gdb/python/lib/gdb/dap/state.py
@@ -22,4 +22,4 @@ def set_thread(thread_id):
if thread_id == 0:
log("+++ Thread == 0 +++")
else:
- exec_and_log(f"thread {thread_id}")
+ exec_and_log("thread " + str(thread_id))