From c1951892314592295b0d5865f8ef5c72f360d6d0 Mon Sep 17 00:00:00 2001
From: Victor Torres <vpaivatorres@gmail.com>
Date: Sun, 29 May 2016 06:25:17 -0300
Subject: [PATCH] Use default branch on recently created Mercurial repository.
 (#4985)
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After `hg init` command, sometimes Mercurial does not create `.hg/branch` file so we'll use 'default' as fallback, which is the master branch in Mercurial repositories.

Signed-off-by: Marc Cornellà <marc.cornella@live.com>
---
 plugins/branch/branch.plugin.zsh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/plugins/branch/branch.plugin.zsh b/plugins/branch/branch.plugin.zsh
index a1e9ca31..2e5659bd 100644
--- a/plugins/branch/branch.plugin.zsh
+++ b/plugins/branch/branch.plugin.zsh
@@ -17,7 +17,12 @@ function branch_prompt_info() {
     # Mercurial repository
     if [[ -d "${current_dir}/.hg" ]]
     then
-      echo '☿' $(<"$current_dir/.hg/branch")
+      if [[ -f "$current_dir/.hg/branch" ]]
+      then
+        echo '☿' $(<"$current_dir/.hg/branch")
+      else
+        echo '☿ default'
+      fi
       return;
     fi
     # Defines path as parent directory and keeps looking for :)