From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 15 Jan 2022 20:59:54 +0000 (-0800)
Subject: run_c: [nfc] factor out an array addition
X-Git-Tag: 3.0.0~67^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9ae00c7fb24016fe92fc7484bfadde0009cfe831;p=graphviz

run_c: [nfc] factor out an array addition

This will make an upcoming commit clearer and more concise.
---

diff --git a/rtest/gvtest.py b/rtest/gvtest.py
index 383cb8275..e91153b11 100644
--- a/rtest/gvtest.py
+++ b/rtest/gvtest.py
@@ -115,10 +115,11 @@ def run_c(src: Path, args: List[str] = None, input: str = "",
     compile_c(src, cflags, link, exe)
 
     # dump the command being run for the user to observe if the test fails
-    print(f'+ {exe} {" ".join(str(x) for x in args)}')
+    argv = [exe] + args
+    print(f'+ {" ".join(str(x) for x in argv)}')
 
     # run it
-    p = subprocess.run([exe] + args, input=input, stdout=subprocess.PIPE,
+    p = subprocess.run(argv, input=input, stdout=subprocess.PIPE,
       stderr=subprocess.PIPE, universal_newlines=True)
 
     # check it succeeded