From cdd1cb0e8c4fda3671714bb5ad6ba1825cff16d1 Mon Sep 17 00:00:00 2001
From: Puneet Kohli <punkohl@gmail.com>
Date: Sun, 06 May 2018 21:45:26 +0000
Subject: [PATCH] Change matplotlib backend to 'agg' when 'show_plot' is false. This allows the script to be run from command line without any errors (for ex, on a remote machine)
---
src/utils.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/utils.c b/src/utils.c
index 615d836..8c14fb6 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -297,8 +297,11 @@
fgets(&line[curr], readsize, fp);
curr = strlen(line);
}
- if(line[curr-2] == 0x0d) line[curr-2] = 0x00;
- if(line[curr-1] == 0x0a) line[curr-1] = 0x00;
+ if(curr >= 2)
+ if(line[curr-2] == 0x0d) line[curr-2] = 0x00;
+
+ if(curr >= 1)
+ if(line[curr-1] == 0x0a) line[curr-1] = 0x00;
return line;
}
--
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