From 0f05f120b6157e649eb5e9c94d049e99a1eb29f1 Mon Sep 17 00:00:00 2001
From: David Michaels <david_michaels@hms.harvard.edu>
Date: Thu, 25 Apr 2024 12:58:42 -0400
Subject: [PATCH] version

---
 dcicutils/file_utils.py | 12 +++++++-----
 pyproject.toml          |  2 +-
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/dcicutils/file_utils.py b/dcicutils/file_utils.py
index eb865fd64..89c4af368 100644
--- a/dcicutils/file_utils.py
+++ b/dcicutils/file_utils.py
@@ -103,7 +103,7 @@ def are_files_equal(filea: str, fileb: str) -> bool:
 
 def create_random_file(file: Optional[str] = None,
                        prefix: Optional[str] = None, suffix: Optional[str] = None,
-                       nbytes: int = 1024, binary: bool = False) -> str:
+                       nbytes: int = 1024, binary: bool = False, line_length: Optional[int] = None) -> str:
     if not isinstance(nbytes, int) or nbytes < 0:
         nbytes = 0
     if not isinstance(file, str) or not file:
@@ -116,11 +116,13 @@ def create_random_file(file: Optional[str] = None,
         if binary is True:
             f.write(os.urandom(nbytes))
         else:
-            nchars = 81
-            nlines = nbytes // nchars
-            nremainder = nbytes % nchars
+            if (not isinstance(line_length, int)) or (line_length < 1):
+                line_length = 80
+            line_length += 1
+            nlines = nbytes // line_length
+            nremainder = nbytes % line_length
             for n in range(nlines):
-                f.write("".join(random.choices(string.ascii_letters + string.digits, k=nchars - 1)))
+                f.write("".join(random.choices(string.ascii_letters + string.digits, k=line_length - 1)))
                 f.write("\n")
             if nremainder > 1:
                 f.write("".join(random.choices(string.ascii_letters + string.digits, k=nremainder - 1)))
diff --git a/pyproject.toml b/pyproject.toml
index b335f35d0..4e4617f0c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dcicutils"
-version = "8.8.4.1b10"  # TODO: To become 8.8.5
+version = "8.8.4.1b11"  # TODO: To become 8.8.5
 description = "Utility package for interacting with the 4DN Data Portal and other 4DN resources"
 authors = ["4DN-DCIC Team <support@4dnucleome.org>"]
 license = "MIT"